3402572 has 12 divisors (see below), whose sum is σ = 5972736. Its totient is φ = 1696080.

The previous prime is 3402563. The next prime is 3402593. The reversal of 3402572 is 2752043.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 422 + ... + 2642.

It is an arithmetic number, because the mean of its divisors is an integer number (497728).

Almost surely, 2^3402572 is an apocalyptic number.

It is an amenable number.

3402572 is a deficient number, since it is larger than the sum of its proper divisors (2570164).

3402572 is a wasteful number, since it uses less digits than its factorization.

3402572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2608 (or 2606 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 3402572 is about 1844.6061910337. The cubic root of 3402572 is about 150.4073667548.

The spelling of 3402572 in words is "three million, four hundred two thousand, five hundred seventy-two".