77364230 has 16 divisors (see below), whose sum is σ = 141335280. Its totient is φ = 30483552.

The previous prime is 77364211. The next prime is 77364269. The reversal of 77364230 is 3246377.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57065 + ... + 58404.

It is an arithmetic number, because the mean of its divisors is an integer number (8833455).

Almost surely, 2^77364230 is an apocalyptic number.

77364230 is a deficient number, since it is larger than the sum of its proper divisors (63971050).

77364230 is a wasteful number, since it uses less digits than its factorization.

77364230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115543.

The product of its (nonzero) digits is 21168, while the sum is 32.

The square root of 77364230 is about 8795.6938327798. The cubic root of 77364230 is about 426.1018330176.

The spelling of 77364230 in words is "seventy-seven million, three hundred sixty-four thousand, two hundred thirty".