3013740 has 48 divisors (see below), whose sum is σ = 9377760. Its totient is φ = 803520.

The previous prime is 3013733. The next prime is 3013753. The reversal of 3013740 is 473103.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2251 + ... + 3330.

It is an arithmetic number, because the mean of its divisors is an integer number (195370).

Almost surely, 2^3013740 is an apocalyptic number.

3013740 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3013740 is an abundant number, since it is smaller than the sum of its proper divisors (6364020).

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

3013740 is a wasteful number, since it uses less digits than its factorization.

3013740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5599 (or 5591 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 3013740 is about 1736.0126727648. The cubic root of 3013740 is about 144.4448051711. Note that the first 3 decimals are identical.

Adding to 3013740 its reverse (473103), we get a palindrome (3486843).

The spelling of 3013740 in words is "three million, thirteen thousand, seven hundred forty".