76138914 has 16 divisors (see below), whose sum is σ = 157190400. Its totient is φ = 24560880.

The previous prime is 76138897. The next prime is 76138943. The reversal of 76138914 is 41983167.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204489 + ... + 204860.

It is an arithmetic number, because the mean of its divisors is an integer number (9824400).

Almost surely, 2^76138914 is an apocalyptic number.

76138914 is an abundant number, since it is smaller than the sum of its proper divisors (81051486).

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

76138914 is a wasteful number, since it uses less digits than its factorization.

76138914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409385.

The product of its digits is 36288, while the sum is 39.

The square root of 76138914 is about 8725.7615140456. The cubic root of 76138914 is about 423.8402781869.

The spelling of 76138914 in words is "seventy-six million, one hundred thirty-eight thousand, nine hundred fourteen".