29542912 has 40 divisors (see below), whose sum is σ = 67468896. Its totient is φ = 12659712.

The previous prime is 29542901. The next prime is 29542949. The reversal of 29542912 is 21924592.

It is a congruent number.

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, 538 + ... + 7705.

Almost surely, 2^29542912 is an apocalyptic number.

It is an amenable number.

29542912 is an abundant number, since it is smaller than the sum of its proper divisors (37925984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29542912 is an frugal number, since it uses more digits than its factorization.

29542912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8268 (or 8252 counting only the distinct ones).

The product of its digits is 12960, while the sum is 34.

The square root of 29542912 is about 5435.3391798489. The cubic root of 29542912 is about 309.1370799016.

The spelling of 29542912 in words is "twenty-nine million, five hundred forty-two thousand, nine hundred twelve".