29322252 has 36 divisors (see below), whose sum is σ = 74510800. Its totient is φ = 9722592.

The previous prime is 29322239. The next prime is 29322281. The reversal of 29322252 is 25222392.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×29322252³ (a number of 23 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5118 + ... + 9210.

Almost surely, 2^29322252 is an apocalyptic number.

It is an amenable number.

29322252 is an abundant number, since it is smaller than the sum of its proper divisors (45188548).

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

29322252 is a wasteful number, since it uses less digits than its factorization.

29322252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4302 (or 4297 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 29322252 is about 5415.0024930742. The cubic root of 29322252 is about 308.3654934720.

Subtracting from 29322252 its sum of digits (27), we obtain a square (29322225 = 5415²).

It can be divided in two parts, 2932 and 2252, that added together give a square (5184 = 72²).

The spelling of 29322252 in words is "twenty-nine million, three hundred twenty-two thousand, two hundred fifty-two".