357252434 has 96 divisors (see below), whose sum is σ = 713603520. Its totient is φ = 132518400.

The previous prime is 357252377. The next prime is 357252451. The reversal of 357252434 is 434252753.

It is a junction number, because it is equal to n+sod(n) for n = 357252394 and 357252403.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2607614 + ... + 2607750.

It is an arithmetic number, because the mean of its divisors is an integer number (7433370).

Almost surely, 2^357252434 is an apocalyptic number.

357252434 is a deficient number, since it is larger than the sum of its proper divisors (356351086).

357252434 is a wasteful number, since it uses less digits than its factorization.

357252434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264 (or 257 counting only the distinct ones).

The product of its digits is 100800, while the sum is 35.

The square root of 357252434 is about 18901.1225592556. The cubic root of 357252434 is about 709.5642595121.

The spelling of 357252434 in words is "three hundred fifty-seven million, two hundred fifty-two thousand, four hundred thirty-four".