352142256 has 20 divisors (see below), whose sum is σ = 909700952. Its totient is φ = 117380736.

The previous prime is 352142249. The next prime is 352142269. The reversal of 352142256 is 652241253.

352142256 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3668101 + ... + 3668196.

Almost surely, 2^352142256 is an apocalyptic number.

It is an amenable number.

352142256 is an abundant number, since it is smaller than the sum of its proper divisors (557558696).

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

352142256 is a wasteful number, since it uses less digits than its factorization.

352142256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7336308 (or 7336302 counting only the distinct ones).

The product of its digits is 14400, while the sum is 30.

The square root of 352142256 is about 18765.4537914754. The cubic root of 352142256 is about 706.1647703974.

The spelling of 352142256 in words is "three hundred fifty-two million, one hundred forty-two thousand, two hundred fifty-six".