73240932 has 24 divisors (see below), whose sum is σ = 171052000. Its totient is φ = 24391296.

The previous prime is 73240927. The next prime is 73240933. The reversal of 73240932 is 23904237.

It is a self number, because there is not a number n which added to its sum of digits gives 73240932.

It is not an unprimeable number, because it can be changed into a prime (73240933) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15819 + ... + 19917.

Almost surely, 2^73240932 is an apocalyptic number.

It is an amenable number.

73240932 is an abundant number, since it is smaller than the sum of its proper divisors (97811068).

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

73240932 is a wasteful number, since it uses less digits than its factorization.

73240932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5595 (or 5593 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 73240932 is about 8558.0916096990. The cubic root of 73240932 is about 418.3932031087.

The spelling of 73240932 in words is "seventy-three million, two hundred forty thousand, nine hundred thirty-two".