77714334 has 24 divisors (see below), whose sum is σ = 173813952. Its totient is φ = 25068960.

The previous prime is 77714323. The next prime is 77714339. The reversal of 77714334 is 43341777.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (77714339) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69079 + ... + 70194.

It is an arithmetic number, because the mean of its divisors is an integer number (7242248).

Almost surely, 2^77714334 is an apocalyptic number.

77714334 is an abundant number, since it is smaller than the sum of its proper divisors (96099618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

77714334 is a wasteful number, since it uses less digits than its factorization.

77714334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139312 (or 139309 counting only the distinct ones).

The product of its digits is 49392, while the sum is 36.

The square root of 77714334 is about 8815.5733789697. The cubic root of 77714334 is about 426.7436261188.

The spelling of 77714334 in words is "seventy-seven million, seven hundred fourteen thousand, three hundred thirty-four".