76371404 has 12 divisors (see below), whose sum is σ = 137262384. Its totient is φ = 37153584.

The previous prime is 76371391. The next prime is 76371409. The reversal of 76371404 is 40417367.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (76371409) 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 3 ways as a sum of consecutive naturals, for example, 257864 + ... + 258159.

It is an arithmetic number, because the mean of its divisors is an integer number (11438532).

Almost surely, 2^76371404 is an apocalyptic number.

76371404 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

It is an amenable number.

76371404 is a deficient number, since it is larger than the sum of its proper divisors (60890980).

76371404 is a wasteful number, since it uses less digits than its factorization.

76371404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516064 (or 516062 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 76371404 is about 8739.0734062600. The cubic root of 76371404 is about 424.2712382794.

The spelling of 76371404 in words is "seventy-six million, three hundred seventy-one thousand, four hundred four".