29804228 has 24 divisors (see below), whose sum is σ = 56306880. Its totient is φ = 13761440.

The previous prime is 29804219. The next prime is 29804279. The reversal of 29804228 is 82240892.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2918 + ... + 8253.

It is an arithmetic number, because the mean of its divisors is an integer number (2346120).

Almost surely, 2^29804228 is an apocalyptic number.

It is an amenable number.

29804228 is a deficient number, since it is larger than the sum of its proper divisors (26502652).

29804228 is a wasteful number, since it uses less digits than its factorization.

29804228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11227 (or 11225 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 29804228 is about 5459.3248666845. The cubic root of 29804228 is about 310.0458759716.

The spelling of 29804228 in words is "twenty-nine million, eight hundred four thousand, two hundred twenty-eight".