356672428 has 12 divisors (see below), whose sum is σ = 713344912. Its totient is φ = 152859600.

The previous prime is 356672411. The next prime is 356672441. The reversal of 356672428 is 824276653.

356672428 is an admirable number.

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, 6369123 + ... + 6369178.

Almost surely, 2^356672428 is an apocalyptic number.

It is an amenable number.

356672428 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

356672428 is a wasteful number, since it uses less digits than its factorization.

356672428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12738312 (or 12738310 counting only the distinct ones).

The product of its digits is 483840, while the sum is 43.

The square root of 356672428 is about 18885.7731639454. The cubic root of 356672428 is about 709.1800545724.

The spelling of 356672428 in words is "three hundred fifty-six million, six hundred seventy-two thousand, four hundred twenty-eight".