76336742 has 16 divisors (see below), whose sum is σ = 118867392. Its totient is φ = 36741120.

The previous prime is 76336727. The next prime is 76336751. The reversal of 76336742 is 24763367.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 76336696 and 76336705.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 923 + ... + 12390.

It is an arithmetic number, because the mean of its divisors is an integer number (7429212).

Almost surely, 2^76336742 is an apocalyptic number.

76336742 is a deficient number, since it is larger than the sum of its proper divisors (42530650).

76336742 is a wasteful number, since it uses less digits than its factorization.

76336742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13423.

The product of its digits is 127008, while the sum is 38.

The square root of 76336742 is about 8737.0900189937. The cubic root of 76336742 is about 424.2070418468.

The spelling of 76336742 in words is "seventy-six million, three hundred thirty-six thousand, seven hundred forty-two".