354864968 has 8 divisors (see below), whose sum is σ = 665371830. Its totient is φ = 177432480.

The previous prime is 354864943. The next prime is 354864989. The reversal of 354864968 is 869468453.

It can be written as a sum of positive squares in only one way, i.e., 351262564 + 3602404 = 18742^2 + 1898^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22179053 + ... + 22179068.

Almost surely, 2^354864968 is an apocalyptic number.

It is an amenable number.

354864968 is a deficient number, since it is larger than the sum of its proper divisors (310506862).

354864968 is a wasteful number, since it uses less digits than its factorization.

354864968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44358127 (or 44358123 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 53.

The square root of 354864968 is about 18837.8599633823. The cubic root of 354864968 is about 707.9800871116.

The spelling of 354864968 in words is "three hundred fifty-four million, eight hundred sixty-four thousand, nine hundred sixty-eight".