29993324 has 18 divisors (see below), whose sum is σ = 55398924. Its totient is φ = 14206680.

The previous prime is 29993297. The next prime is 29993333. The reversal of 29993324 is 42339992.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

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 5 ways as a sum of consecutive naturals, for example, 8942 + ... + 11829.

It is an arithmetic number, because the mean of its divisors is an integer number (3077718).

Almost surely, 2^29993324 is an apocalyptic number.

It is an amenable number.

29993324 is a deficient number, since it is larger than the sum of its proper divisors (25405600).

29993324 is a wasteful number, since it uses less digits than its factorization.

29993324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20813 (or 20792 counting only the distinct ones).

The product of its digits is 104976, while the sum is 41.

The square root of 29993324 is about 5476.6161085108. The cubic root of 29993324 is about 310.7002001252.

The spelling of 29993324 in words is "twenty-nine million, nine hundred ninety-three thousand, three hundred twenty-four".