73934372 has 12 divisors (see below), whose sum is σ = 132394416. Its totient is φ = 36107400.

The previous prime is 73934363. The next prime is 73934387. The reversal of 73934372 is 27343937.

It is a happy number.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

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, 214754 + ... + 215097.

It is an arithmetic number, because the mean of its divisors is an integer number (11032868).

Almost surely, 2^73934372 is an apocalyptic number.

It is an amenable number.

73934372 is a deficient number, since it is larger than the sum of its proper divisors (58460044).

73934372 is a wasteful number, since it uses less digits than its factorization.

73934372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429898 (or 429896 counting only the distinct ones).

The product of its digits is 95256, while the sum is 38.

The square root of 73934372 is about 8598.5098709021. The cubic root of 73934372 is about 419.7094967695.

The spelling of 73934372 in words is "seventy-three million, nine hundred thirty-four thousand, three hundred seventy-two".