423292 has 24 divisors (see below), whose sum is σ = 798336. Its totient is φ = 195888.

The previous prime is 423289. The next prime is 423299. The reversal of 423292 is 292324.

It is a super-2 number, since 2×423292² = 358352234528, which contains 22 as substring.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423299) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3903 + ... + 4009.

It is an arithmetic number, because the mean of its divisors is an integer number (33264).

2⁴²³²⁹² is an apocalyptic number.

It is an amenable number.

423292 is a deficient number, since it is larger than the sum of its proper divisors (375044).

423292 is a wasteful number, since it uses less digits than its factorization.

423292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177 (or 175 counting only the distinct ones).

The product of its digits is 864, while the sum is 22.

The square root of 423292 is about 650.6089455272. The cubic root of 423292 is about 75.0838765318.

The spelling of 423292 in words is "four hundred twenty-three thousand, two hundred ninety-two".