422876894 has 16 divisors (see below), whose sum is σ = 692496000. Its totient is φ = 192073560.

The previous prime is 422876879. The next prime is 422876917. The reversal of 422876894 is 498678224.

It is a congruent number.

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, 26567 + ... + 39389.

It is an arithmetic number, because the mean of its divisors is an integer number (43281000).

Almost surely, 2^422876894 is an apocalyptic number.

422876894 is a deficient number, since it is larger than the sum of its proper divisors (269619106).

422876894 is a wasteful number, since it uses less digits than its factorization.

422876894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14335.

The product of its digits is 1548288, while the sum is 50.

The square root of 422876894 is about 20563.9707741477. The cubic root of 422876894 is about 750.5932455855.

The spelling of 422876894 in words is "four hundred twenty-two million, eight hundred seventy-six thousand, eight hundred ninety-four".