73314387 has 36 divisors (see below), whose sum is σ = 114366096. Its totient is φ = 45239040.

The previous prime is 73314347. The next prime is 73314389. The reversal of 73314387 is 78341337.

It is not a de Polignac number, because 73314387 - 2⁷ = 73314259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (73314389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 184473 + ... + 184869.

It is an arithmetic number, because the mean of its divisors is an integer number (3176836).

Almost surely, 2^73314387 is an apocalyptic number.

73314387 is a deficient number, since it is larger than the sum of its proper divisors (41051709).

73314387 is a wasteful number, since it uses less digits than its factorization.

73314387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508 (or 488 counting only the distinct ones).

The product of its digits is 42336, while the sum is 36.

The square root of 73314387 is about 8562.3820867794. The cubic root of 73314387 is about 418.5330284010.

The spelling of 73314387 in words is "seventy-three million, three hundred fourteen thousand, three hundred eighty-seven".