10940280 has 64 divisors (see below), whose sum is σ = 35350560. Its totient is φ = 2692608.

The previous prime is 10940261. The next prime is 10940287. The reversal of 10940280 is 8204901.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 10940280.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10940287) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1947 + ... + 5066.

Almost surely, 2^10940280 is an apocalyptic number.

10940280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10940280 is an abundant number, since it is smaller than the sum of its proper divisors (24410280).

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

10940280 is a wasteful number, since it uses less digits than its factorization.

10940280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7040 (or 7036 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 10940280 is about 3307.6094086213. The cubic root of 10940280 is about 221.9948054949.

The spelling of 10940280 in words is "ten million, nine hundred forty thousand, two hundred eighty".