76340900 has 18 divisors (see below), whose sum is σ = 165659970. Its totient is φ = 30536320.

The previous prime is 76340899. The next prime is 76340903. The reversal of 76340900 is 904367.

It can be written as a sum of positive squares in 3 ways, for example, as 22963264 + 53377636 = 4792^2 + 7306^2 .

It is not an unprimeable number, because it can be changed into a prime (76340903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 381605 + ... + 381804.

Almost surely, 2^76340900 is an apocalyptic number.

It is an amenable number.

76340900 is an abundant number, since it is smaller than the sum of its proper divisors (89319070).

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

76340900 is a wasteful number, since it uses less digits than its factorization.

76340900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763423 (or 763416 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 76340900 is about 8737.3279668329. The cubic root of 76340900 is about 424.2147437774.

The spelling of 76340900 in words is "seventy-six million, three hundred forty thousand, nine hundred".