29318116 has 24 divisors (see below), whose sum is σ = 53565624. Its totient is φ = 14027520.

The previous prime is 29318099. The next prime is 29318117. The reversal of 29318116 is 61181392.

It can be written as a sum of positive squares in 4 ways, for example, as 8433216 + 20884900 = 2904^2 + 4570^2 .

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (29318117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7006 + ... + 10378.

It is an arithmetic number, because the mean of its divisors is an integer number (2231901).

Almost surely, 2^29318116 is an apocalyptic number.

It is an amenable number.

29318116 is a deficient number, since it is larger than the sum of its proper divisors (24247508).

29318116 is a wasteful number, since it uses less digits than its factorization.

29318116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3471 (or 3469 counting only the distinct ones).

The product of its digits is 2592, while the sum is 31.

The square root of 29318116 is about 5414.6205776582. The cubic root of 29318116 is about 308.3509941349.

The spelling of 29318116 in words is "twenty-nine million, three hundred eighteen thousand, one hundred sixteen".