422104756 has 6 divisors (see below), whose sum is σ = 738683330. Its totient is φ = 211052376.

The previous prime is 422104751. The next prime is 422104819. The reversal of 422104756 is 657401224.

It can be written as a sum of positive squares in only one way, i.e., 310464400 + 111640356 = 17620^2 + 10566^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422104751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52763091 + ... + 52763098.

Almost surely, 2^422104756 is an apocalyptic number.

It is an amenable number.

422104756 is a deficient number, since it is larger than the sum of its proper divisors (316578574).

422104756 is a wasteful number, since it uses less digits than its factorization.

422104756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105526193 (or 105526191 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 422104756 is about 20545.1881471064. The cubic root of 422104756 is about 750.1361269948.

The spelling of 422104756 in words is "four hundred twenty-two million, one hundred four thousand, seven hundred fifty-six".