442924 has 6 divisors (see below), whose sum is σ = 775124. Its totient is φ = 221460.

The previous prime is 442919. The next prime is 442961. The reversal of 442924 is 429244.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55362 + ... + 55369.

2⁴⁴²⁹²⁴ is an apocalyptic number.

It is an amenable number.

442924 is a deficient number, since it is larger than the sum of its proper divisors (332200).

442924 is a wasteful number, since it uses less digits than its factorization.

442924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110735 (or 110733 counting only the distinct ones).

The product of its digits is 2304, while the sum is 25.

The square root of 442924 is about 665.5253563915. The cubic root of 442924 is about 76.2271596913.

The spelling of 442924 in words is "four hundred forty-two thousand, nine hundred twenty-four".