29113398 has 32 divisors (see below), whose sum is σ = 66078720. Its totient is φ = 9497160.

The previous prime is 29113387. The next prime is 29113417. The reversal of 29113398 is 89331192.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3198 + ... + 8273.

It is an arithmetic number, because the mean of its divisors is an integer number (2064960).

Almost surely, 2^29113398 is an apocalyptic number.

29113398 is an abundant number, since it is smaller than the sum of its proper divisors (36965322).

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

29113398 is a wasteful number, since it uses less digits than its factorization.

29113398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11529 (or 11523 counting only the distinct ones).

The product of its digits is 11664, while the sum is 36.

The square root of 29113398 is about 5395.6832746187. The cubic root of 29113398 is about 307.6316152824.

It can be divided in two parts, 291 and 13398, that added together give a square (13689 = 117²).

The spelling of 29113398 in words is "twenty-nine million, one hundred thirteen thousand, three hundred ninety-eight".