2969040 has 80 divisors (see below), whose sum is σ = 9374400. Its totient is φ = 777216.

The previous prime is 2969039. The next prime is 2969041. The reversal of 2969040 is 409692.

2969040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2969039) and next prime (2969041).

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 2968989 and 2969007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2969041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21291 + ... + 21429.

It is an arithmetic number, because the mean of its divisors is an integer number (117180).

2^2969040 is an apocalyptic number.

2969040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2969040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4687200).

2969040 is an abundant number, since it is smaller than the sum of its proper divisors (6405360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2969040 is a wasteful number, since it uses less digits than its factorization.

2969040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244 (or 238 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 2969040 is about 1723.0902472012. The cubic root of 2969040 is about 143.7271066252.

The spelling of 2969040 in words is "two million, nine hundred sixty-nine thousand, forty".