73934976 has 32 divisors (see below), whose sum is σ = 196390800. Its totient is φ = 24644864.

The previous prime is 73934953. The next prime is 73934977. The reversal of 73934976 is 67943937.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×73934976² = 10932761352241152, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (73934977) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 95886 + ... + 96653.

Almost surely, 2^73934976 is an apocalyptic number.

It is an amenable number.

73934976 is an abundant number, since it is smaller than the sum of its proper divisors (122455824).

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

73934976 is a wasteful number, since it uses less digits than its factorization.

73934976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192556 (or 192544 counting only the distinct ones).

The product of its digits is 857304, while the sum is 48.

The square root of 73934976 is about 8598.5449931951. The cubic root of 73934976 is about 419.7106396924.

The spelling of 73934976 in words is "seventy-three million, nine hundred thirty-four thousand, nine hundred seventy-six".