344675384 has 16 divisors (see below), whose sum is σ = 646789320. Its totient is φ = 172198240.

The previous prime is 344675369. The next prime is 344675417. The reversal of 344675384 is 483576443.

It is a super-2 number, since 2×344675384² = 237602240671094912, which contains 22 as substring.

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, 6527 + ... + 27054.

Almost surely, 2^344675384 is an apocalyptic number.

It is an amenable number.

344675384 is a deficient number, since it is larger than the sum of its proper divisors (302113936).

344675384 is a wasteful number, since it uses less digits than its factorization.

344675384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34870 (or 34866 counting only the distinct ones).

The product of its digits is 967680, while the sum is 44.

The square root of 344675384 is about 18565.4351955455. The cubic root of 344675384 is about 701.1378663762.

The spelling of 344675384 in words is "three hundred forty-four million, six hundred seventy-five thousand, three hundred eighty-four".