874315422 has 24 divisors (see below), whose sum is σ = 1976714064. Its totient is φ = 278767104.

The previous prime is 874315411. The next prime is 874315451. The reversal of 874315422 is 224513478.

It is a happy number.

874315422 is a `hidden beast` number, since 87 + 4 + 31 + 542 + 2 = 666.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1055523 + ... + 1056350.

It is an arithmetic number, because the mean of its divisors is an integer number (82363086).

Almost surely, 2^874315422 is an apocalyptic number.

874315422 is an abundant number, since it is smaller than the sum of its proper divisors (1102398642).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

874315422 is a wasteful number, since it uses less digits than its factorization.

874315422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2111904 (or 2111901 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 874315422 is about 29568.8251711156. The cubic root of 874315422 is about 956.2160880964.

The spelling of 874315422 in words is "eight hundred seventy-four million, three hundred fifteen thousand, four hundred twenty-two".