924442 has 4 divisors (see below), whose sum is σ = 1386666. Its totient is φ = 462220.

The previous prime is 924437. The next prime is 924463. The reversal of 924442 is 244429.

924442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 919681 + 4761 = 959^2 + 69^2 .

It is a super-2 number, since 2×924442² = 1709186022728, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231109 + ... + 231112.

2⁹²⁴⁴⁴² is an apocalyptic number.

924442 is a deficient number, since it is larger than the sum of its proper divisors (462224).

924442 is a wasteful number, since it uses less digits than its factorization.

924442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462223.

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

The square root of 924442 is about 961.4790689349. The cubic root of 924442 is about 97.4151617913.

The spelling of 924442 in words is "nine hundred twenty-four thousand, four hundred forty-two".