422936 has 16 divisors (see below), whose sum is σ = 820800. Its totient is φ = 204064.

The previous prime is 422927. The next prime is 422969. The reversal of 422936 is 639224.

It is a congruent number.

It is an unprimeable number.

422936 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 680 + ... + 1143.

It is an arithmetic number, because the mean of its divisors is an integer number (51300).

2⁴²²⁹³⁶ is an apocalyptic number.

It is an amenable number.

422936 is a deficient number, since it is larger than the sum of its proper divisors (397864).

422936 is a wasteful number, since it uses less digits than its factorization.

422936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1858 (or 1854 counting only the distinct ones).

The product of its digits is 2592, while the sum is 26.

The square root of 422936 is about 650.3352981347. The cubic root of 422936 is about 75.0628214389.

The spelling of 422936 in words is "four hundred twenty-two thousand, nine hundred thirty-six".