329348492 has 12 divisors (see below), whose sum is σ = 628756296. Its totient is φ = 149703840.

The previous prime is 329348473. The next prime is 329348501. The reversal of 329348492 is 294843923.

It is a Harshad number since it is a multiple of its sum of digits (44), and also a Moran number because the ratio is a prime number: 7485193 = 329348492 / (3 + 2 + 9 + 3 + 4 + 8 + 4 + 9 + 2).

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, 3742553 + ... + 3742640.

It is an arithmetic number, because the mean of its divisors is an integer number (52396358).

Almost surely, 2^329348492 is an apocalyptic number.

It is an amenable number.

329348492 is a deficient number, since it is larger than the sum of its proper divisors (299407804).

329348492 is a wasteful number, since it uses less digits than its factorization.

329348492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7485208 (or 7485206 counting only the distinct ones).

The product of its digits is 373248, while the sum is 44.

The square root of 329348492 is about 18147.9610975999. The cubic root of 329348492 is about 690.5872561206.

The spelling of 329348492 in words is "three hundred twenty-nine million, three hundred forty-eight thousand, four hundred ninety-two".