73916232 has 128 divisors (see below), whose sum is σ = 215779200. Its totient is φ = 20901888.

The previous prime is 73916197. The next prime is 73916243. The reversal of 73916232 is 23261937.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 73916193 and 73916202.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 219168 + ... + 219504.

It is an arithmetic number, because the mean of its divisors is an integer number (1685775).

Almost surely, 2^73916232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 73916232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107889600).

73916232 is an abundant number, since it is smaller than the sum of its proper divisors (141862968).

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

73916232 is a wasteful number, since it uses less digits than its factorization.

73916232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415 (or 411 counting only the distinct ones).

The product of its digits is 13608, while the sum is 33.

The square root of 73916232 is about 8597.4549722578. The cubic root of 73916232 is about 419.6751683383.

The spelling of 73916232 in words is "seventy-three million, nine hundred sixteen thousand, two hundred thirty-two".