77874114 has 16 divisors (see below), whose sum is σ = 156976128. Its totient is φ = 25753392.

The previous prime is 77874107. The next prime is 77874143. The reversal of 77874114 is 41147877.

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, 50337 + ... + 51860.

It is an arithmetic number, because the mean of its divisors is an integer number (9811008).

Almost surely, 2^77874114 is an apocalyptic number.

77874114 is an abundant number, since it is smaller than the sum of its proper divisors (79102014).

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

77874114 is a wasteful number, since it uses less digits than its factorization.

77874114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102329.

The product of its digits is 43904, while the sum is 39.

The square root of 77874114 is about 8824.6310971054. The cubic root of 77874114 is about 427.0358863195.

The spelling of 77874114 in words is "seventy-seven million, eight hundred seventy-four thousand, one hundred fourteen".