334397944 has 16 divisors (see below), whose sum is σ = 627214320. Its totient is φ = 167140800.

The previous prime is 334397933. The next prime is 334397963. The reversal of 334397944 is 449793433.

It is a super-2 number, since 2×334397944² = 223643969902854272, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 334397894 and 334397903.

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, 26244 + ... + 36844.

It is an arithmetic number, because the mean of its divisors is an integer number (39200895).

Almost surely, 2^334397944 is an apocalyptic number.

It is an amenable number.

334397944 is a deficient number, since it is larger than the sum of its proper divisors (292816376).

334397944 is a wasteful number, since it uses less digits than its factorization.

334397944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14550 (or 14546 counting only the distinct ones).

The product of its digits is 979776, while the sum is 46.

The square root of 334397944 is about 18286.5509049684. The cubic root of 334397944 is about 694.0986496978.

It can be divided in two parts, 334 and 397944, that added together give a triangular number (398278 = T₈₉₂).

The spelling of 334397944 in words is "three hundred thirty-four million, three hundred ninety-seven thousand, nine hundred forty-four".