67316764 has 12 divisors (see below), whose sum is σ = 120988504. Its totient is φ = 32748624.

The previous prime is 67316759. The next prime is 67316797. The reversal of 67316764 is 46761376.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

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, 227274 + ... + 227569.

Almost surely, 2^67316764 is an apocalyptic number.

It is an amenable number.

67316764 is a deficient number, since it is larger than the sum of its proper divisors (53671740).

67316764 is a wasteful number, since it uses less digits than its factorization.

67316764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454884 (or 454882 counting only the distinct ones).

The product of its digits is 127008, while the sum is 40.

The square root of 67316764 is about 8204.6793965395. The cubic root of 67316764 is about 406.7938796972.

The spelling of 67316764 in words is "sixty-seven million, three hundred sixteen thousand, seven hundred sixty-four".