73328116 has 12 divisors (see below), whose sum is σ = 129949120. Its totient is φ = 36199800.

The previous prime is 73328053. The next prime is 73328119. The reversal of 73328116 is 61182337.

It is a super-2 number, since 2×73328116² = 10754025192218912, which contains 22 as substring.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73328119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115710 + ... + 116341.

Almost surely, 2^73328116 is an apocalyptic number.

It is an amenable number.

73328116 is a deficient number, since it is larger than the sum of its proper divisors (56621004).

73328116 is a wasteful number, since it uses less digits than its factorization.

73328116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232134 (or 232132 counting only the distinct ones).

The product of its digits is 6048, while the sum is 31.

The square root of 73328116 is about 8563.1837537215. The cubic root of 73328116 is about 418.5591518834.

The spelling of 73328116 in words is "seventy-three million, three hundred twenty-eight thousand, one hundred sixteen".