76343404 has 24 divisors (see below), whose sum is σ = 139043520. Its totient is φ = 36647184.

The previous prime is 76343303. The next prime is 76343411. The reversal of 76343404 is 40434367.

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, 6387 + ... + 13909.

It is an arithmetic number, because the mean of its divisors is an integer number (5793480).

Almost surely, 2^76343404 is an apocalyptic number.

It is an amenable number.

76343404 is a deficient number, since it is larger than the sum of its proper divisors (62700116).

76343404 is a wasteful number, since it uses less digits than its factorization.

76343404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7629 (or 7627 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 31.

The square root of 76343404 is about 8737.4712588941. The cubic root of 76343404 is about 424.2193818421.

The spelling of 76343404 in words is "seventy-six million, three hundred forty-three thousand, four hundred four".