29230528 has 14 divisors (see below), whose sum is σ = 58004456. Its totient is φ = 14615232.

The previous prime is 29230477. The next prime is 29230541. The reversal of 29230528 is 82503292.

It is a self number, because there is not a number n which added to its sum of digits gives 29230528.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228300 + ... + 228427.

Almost surely, 2^29230528 is an apocalyptic number.

It is an amenable number.

29230528 is a deficient number, since it is larger than the sum of its proper divisors (28773928).

29230528 is an equidigital number, since it uses as much as digits as its factorization.

29230528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456739 (or 456729 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 29230528 is about 5406.5264264590. The cubic root of 29230528 is about 308.0436211901.

The spelling of 29230528 in words is "twenty-nine million, two hundred thirty thousand, five hundred twenty-eight".