77346122 has 16 divisors (see below), whose sum is σ = 134462592. Its totient is φ = 32681040.

The previous prime is 77346091. The next prime is 77346149. The reversal of 77346122 is 22164377.

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, 37913 + ... + 39900.

It is an arithmetic number, because the mean of its divisors is an integer number (8403912).

Almost surely, 2^77346122 is an apocalyptic number.

77346122 is a deficient number, since it is larger than the sum of its proper divisors (57116470).

77346122 is a wasteful number, since it uses less digits than its factorization.

77346122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77893.

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

The square root of 77346122 is about 8794.6644051948. The cubic root of 77346122 is about 426.0685857229.

The spelling of 77346122 in words is "seventy-seven million, three hundred forty-six thousand, one hundred twenty-two".