357740434 has 16 divisors (see below), whose sum is σ = 554501376. Its totient is φ = 172918800.

The previous prime is 357740429. The next prime is 357740441. The reversal of 357740434 is 434047753.

It is a junction number, because it is equal to n+sod(n) for n = 357740393 and 357740402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71164 + ... + 76024.

It is an arithmetic number, because the mean of its divisors is an integer number (34656336).

Almost surely, 2^357740434 is an apocalyptic number.

357740434 is a deficient number, since it is larger than the sum of its proper divisors (196760942).

357740434 is a wasteful number, since it uses less digits than its factorization.

357740434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6081.

The product of its (nonzero) digits is 141120, while the sum is 37.

The square root of 357740434 is about 18914.0274399716. The cubic root of 357740434 is about 709.8871962559.

The spelling of 357740434 in words is "three hundred fifty-seven million, seven hundred forty thousand, four hundred thirty-four".