73314512 has 20 divisors (see below), whose sum is σ = 142314180. Its totient is φ = 36588288.

The previous prime is 73314509. The next prime is 73314533. The reversal of 73314512 is 21541337.

It can be written as a sum of positive squares in 2 ways, for example, as 33825856 + 39488656 = 5816^2 + 6284^2 .

It is a congruent number.

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, 5078 + ... + 13130.

It is an arithmetic number, because the mean of its divisors is an integer number (7115709).

Almost surely, 2^73314512 is an apocalyptic number.

It is an amenable number.

73314512 is a deficient number, since it is larger than the sum of its proper divisors (68999668).

73314512 is a wasteful number, since it uses less digits than its factorization.

73314512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8630 (or 8624 counting only the distinct ones).

The product of its digits is 2520, while the sum is 26.

The square root of 73314512 is about 8562.3893861468. The cubic root of 73314512 is about 418.5332662651.

Adding to 73314512 its reverse (21541337), we get a palindrome (94855849).

The spelling of 73314512 in words is "seventy-three million, three hundred fourteen thousand, five hundred twelve".