73422832 has 20 divisors (see below), whose sum is σ = 162579376. Its totient is φ = 31466880.

The previous prime is 73422803. The next prime is 73422893. The reversal of 73422832 is 23822437.

It is a junction number, because it is equal to n+sod(n) for n = 73422794 and 73422803.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 327669 + ... + 327892.

Almost surely, 2^73422832 is an apocalyptic number.

It is an amenable number.

73422832 is an abundant number, since it is smaller than the sum of its proper divisors (89156544).

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

73422832 is a wasteful number, since it uses less digits than its factorization.

73422832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655576 (or 655570 counting only the distinct ones).

The product of its digits is 16128, while the sum is 31.

The square root of 73422832 is about 8568.7123886848. The cubic root of 73422832 is about 418.7392882981.

The spelling of 73422832 in words is "seventy-three million, four hundred twenty-two thousand, eight hundred thirty-two".