73230024 has 32 divisors (see below), whose sum is σ = 209229120. Its totient is φ = 20922816.

The previous prime is 73230007. The next prime is 73230037. The reversal of 73230024 is 42003237.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 217779 + ... + 218114.

It is an arithmetic number, because the mean of its divisors is an integer number (6538410).

Almost surely, 2^73230024 is an apocalyptic number.

It is an amenable number.

73230024 is an abundant number, since it is smaller than the sum of its proper divisors (135999096).

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

73230024 is a wasteful number, since it uses less digits than its factorization.

73230024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435909 (or 435905 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 21.

The square root of 73230024 is about 8557.4542943565. The cubic root of 73230024 is about 418.3724312101.

The spelling of 73230024 in words is "seventy-three million, two hundred thirty thousand, twenty-four".