73814632 has 16 divisors (see below), whose sum is σ = 138932640. Its totient is φ = 36765936.

The previous prime is 73814623. The next prime is 73814647. The reversal of 73814632 is 23641837.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15438 + ... + 19645.

It is an arithmetic number, because the mean of its divisors is an integer number (8683290).

Almost surely, 2^73814632 is an apocalyptic number.

It is an amenable number.

73814632 is a deficient number, since it is larger than the sum of its proper divisors (65118008).

73814632 is a wasteful number, since it uses less digits than its factorization.

73814632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35352 (or 35348 counting only the distinct ones).

The product of its digits is 24192, while the sum is 34.

The square root of 73814632 is about 8591.5442150989. The cubic root of 73814632 is about 419.4827949490.

The spelling of 73814632 in words is "seventy-three million, eight hundred fourteen thousand, six hundred thirty-two".