73914152 has 16 divisors (see below), whose sum is σ = 149249940. Its totient is φ = 34114176.

The previous prime is 73914149. The next prime is 73914173. The reversal of 73914152 is 25141937.

It can be written as a sum of positive squares in 2 ways, for example, as 71334916 + 2579236 = 8446^2 + 1606^2 .

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, 355253 + ... + 355460.

Almost surely, 2^73914152 is an apocalyptic number.

It is an amenable number.

73914152 is an abundant number, since it is smaller than the sum of its proper divisors (75335788).

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

73914152 is a wasteful number, since it uses less digits than its factorization.

73914152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710732 (or 710728 counting only the distinct ones).

The product of its digits is 7560, while the sum is 32.

The square root of 73914152 is about 8597.3340053763. The cubic root of 73914152 is about 419.6712317535.

The spelling of 73914152 in words is "seventy-three million, nine hundred fourteen thousand, one hundred fifty-two".