355606434 has 12 divisors (see below), whose sum is σ = 770480646. Its totient is φ = 118535472.

The previous prime is 355606429. The next prime is 355606441. The reversal of 355606434 is 434606553.

355606434 is a `hidden beast` number, since 3 + 5 + 5 + 6 + 0 + 643 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 340513209 + 15093225 = 18453^2 + 3885^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9877939 + ... + 9877974.

Almost surely, 2^355606434 is an apocalyptic number.

355606434 is an abundant number, since it is smaller than the sum of its proper divisors (414874212).

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

355606434 is a wasteful number, since it uses less digits than its factorization.

355606434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19755921 (or 19755918 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

The square root of 355606434 is about 18857.5299018721. The cubic root of 355606434 is about 708.4728360194.

The spelling of 355606434 in words is "three hundred fifty-five million, six hundred six thousand, four hundred thirty-four".