329348944 has 20 divisors (see below), whose sum is σ = 638498196. Its totient is φ = 164575232.

The previous prime is 329348927. The next prime is 329348947. The reversal of 329348944 is 449843923.

It can be written as a sum of positive squares in 2 ways, for example, as 139240000 + 190108944 = 11800^2 + 13788^2 .

It is a junction number, because it is equal to n+sod(n) for n = 329348894 and 329348903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (329348947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26352 + ... + 36784.

Almost surely, 2^329348944 is an apocalyptic number.

It is an amenable number.

329348944 is a deficient number, since it is larger than the sum of its proper divisors (309149252).

329348944 is a wasteful number, since it uses less digits than its factorization.

329348944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12414 (or 12408 counting only the distinct ones).

The product of its digits is 746496, while the sum is 46.

The square root of 329348944 is about 18147.9735507852. The cubic root of 329348944 is about 690.5875720426.

The spelling of 329348944 in words is "three hundred twenty-nine million, three hundred forty-eight thousand, nine hundred forty-four".