76742194 has 16 divisors (see below), whose sum is σ = 116416800. Its totient is φ = 37939104.

The previous prime is 76742189. The next prime is 76742221. The reversal of 76742194 is 49124767.

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, 103477 + ... + 104215.

It is an arithmetic number, because the mean of its divisors is an integer number (7276050).

Almost surely, 2^76742194 is an apocalyptic number.

76742194 is a deficient number, since it is larger than the sum of its proper divisors (39674606).

76742194 is a wasteful number, since it uses less digits than its factorization.

76742194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1257.

The product of its digits is 84672, while the sum is 40.

The square root of 76742194 is about 8760.2622106875. The cubic root of 76742194 is about 424.9567550001.

The spelling of 76742194 in words is "seventy-six million, seven hundred forty-two thousand, one hundred ninety-four".