3072268 has 12 divisors (see below), whose sum is σ = 5400472. Its totient is φ = 1529280.

The previous prime is 3072263. The next prime is 3072269. The reversal of 3072268 is 8622703.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3072263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 630 + ... + 2557.

Almost surely, 2^3072268 is an apocalyptic number.

It is an amenable number.

3072268 is a deficient number, since it is larger than the sum of its proper divisors (2328204).

3072268 is a wasteful number, since it uses less digits than its factorization.

3072268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3432 (or 3430 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 3072268 is about 1752.7886352895. The cubic root of 3072268 is about 145.3738746328.

The spelling of 3072268 in words is "three million, seventy-two thousand, two hundred sixty-eight".