29907112 has 16 divisors (see below), whose sum is σ = 56157300. Its totient is φ = 14931840.

The previous prime is 29907079. The next prime is 29907139. The reversal of 29907112 is 21170992.

It can be written as a sum of positive squares in 2 ways, for example, as 29224836 + 682276 = 5406^2 + 826^2 .

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, 4162 + ... + 8782.

Almost surely, 2^29907112 is an apocalyptic number.

It is an amenable number.

29907112 is a deficient number, since it is larger than the sum of its proper divisors (26250188).

29907112 is a wasteful number, since it uses less digits than its factorization.

29907112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5436 (or 5432 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 31.

The square root of 29907112 is about 5468.7395257043. The cubic root of 29907112 is about 310.4022250257.

The spelling of 29907112 in words is "twenty-nine million, nine hundred seven thousand, one hundred twelve".