354770434 has 16 divisors (see below), whose sum is σ = 536644800. Its totient is φ = 175895280.

The previous prime is 354770389. The next prime is 354770443. The reversal of 354770434 is 434077453.

It is a junction number, because it is equal to n+sod(n) for n = 354770393 and 354770402.

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, 130392 + ... + 133084.

It is an arithmetic number, because the mean of its divisors is an integer number (33540300).

Almost surely, 2^354770434 is an apocalyptic number.

354770434 is a deficient number, since it is larger than the sum of its proper divisors (181874366).

354770434 is a wasteful number, since it uses less digits than its factorization.

354770434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3225.

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

The square root of 354770434 is about 18835.3506471210. The cubic root of 354770434 is about 707.9172142449.

The spelling of 354770434 in words is "three hundred fifty-four million, seven hundred seventy thousand, four hundred thirty-four".