29133398 has 16 divisors (see below), whose sum is σ = 50223264. Its totient is φ = 12415680.

The previous prime is 29133367. The next prime is 29133413. The reversal of 29133398 is 89333192.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3215 + ... + 8282.

It is an arithmetic number, because the mean of its divisors is an integer number (3138954).

Almost surely, 2^29133398 is an apocalyptic number.

29133398 is a deficient number, since it is larger than the sum of its proper divisors (21089866).

29133398 is a wasteful number, since it uses less digits than its factorization.

29133398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11687.

The product of its digits is 34992, while the sum is 38.

The square root of 29133398 is about 5397.5362898271. The cubic root of 29133398 is about 307.7020436118.

The spelling of 29133398 in words is "twenty-nine million, one hundred thirty-three thousand, three hundred ninety-eight".