354784344 has 16 divisors (see below), whose sum is σ = 886960920. Its totient is φ = 118261440.

The previous prime is 354784327. The next prime is 354784471. The reversal of 354784344 is 443487453.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 354784296 and 354784305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7391317 + ... + 7391364.

Almost surely, 2^354784344 is an apocalyptic number.

It is an amenable number.

354784344 is an abundant number, since it is smaller than the sum of its proper divisors (532176576).

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

354784344 is a wasteful number, since it uses less digits than its factorization.

354784344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14782690 (or 14782686 counting only the distinct ones).

The product of its digits is 645120, while the sum is 42.

The square root of 354784344 is about 18835.7198959849. The cubic root of 354784344 is about 707.9264662370.

The spelling of 354784344 in words is "three hundred fifty-four million, seven hundred eighty-four thousand, three hundred forty-four".