73934912 has 14 divisors (see below), whose sum is σ = 146714718. Its totient is φ = 36967424.

The previous prime is 73934899. The next prime is 73934923. The reversal of 73934912 is 21943937.

It can be written as a sum of positive squares in only one way, i.e., 61089856 + 12845056 = 7816^2 + 3584^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 577553 + ... + 577680.

Almost surely, 2^73934912 is an apocalyptic number.

It is an amenable number.

73934912 is a deficient number, since it is larger than the sum of its proper divisors (72779806).

73934912 is a wasteful number, since it uses less digits than its factorization.

73934912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1155245 (or 1155235 counting only the distinct ones).

The product of its digits is 40824, while the sum is 38.

The square root of 73934912 is about 8598.5412716344. The cubic root of 73934912 is about 419.7105185883.

The spelling of 73934912 in words is "seventy-three million, nine hundred thirty-four thousand, nine hundred twelve".