422694 has 24 divisors (see below), whose sum is σ = 956592. Its totient is φ = 134640.

The previous prime is 422689. The next prime is 422701. The reversal of 422694 is 496224.

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, 97 + ... + 924.

It is an arithmetic number, because the mean of its divisors is an integer number (39858).

2⁴²²⁶⁹⁴ is an apocalyptic number.

422694 is an abundant number, since it is smaller than the sum of its proper divisors (533898).

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

422694 is a wasteful number, since it uses less digits than its factorization.

422694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1052 (or 1049 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 422694 is about 650.1492136425. The cubic root of 422694 is about 75.0485019607.

The spelling of 422694 in words is "four hundred twenty-two thousand, six hundred ninety-four".