29997316 has 24 divisors (see below), whose sum is σ = 56881440. Its totient is φ = 13786752.

The previous prime is 29997301. The next prime is 29997323. The reversal of 29997316 is 61379992.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2206 + ... + 8053.

It is an arithmetic number, because the mean of its divisors is an integer number (2370060).

Almost surely, 2^29997316 is an apocalyptic number.

It is an amenable number.

29997316 is a deficient number, since it is larger than the sum of its proper divisors (26884124).

29997316 is a wasteful number, since it uses less digits than its factorization.

29997316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10323 (or 10321 counting only the distinct ones).

The product of its digits is 183708, while the sum is 46.

The square root of 29997316 is about 5476.9805550139. The cubic root of 29997316 is about 310.7139838612.

The spelling of 29997316 in words is "twenty-nine million, nine hundred ninety-seven thousand, three hundred sixteen".