239444 has 12 divisors (see below), whose sum is σ = 432768. Its totient is φ = 115800.

The previous prime is 239441. The next prime is 239461. The reversal of 239444 is 444932.

It is a zygodrome in base 3.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 239444.

It is not an unprimeable number, because it can be changed into a prime (239441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 842 + ... + 1089.

It is an arithmetic number, because the mean of its divisors is an integer number (36064).

2²³⁹⁴⁴⁴ is an apocalyptic number.

It is an amenable number.

239444 is a deficient number, since it is larger than the sum of its proper divisors (193324).

239444 is a wasteful number, since it uses less digits than its factorization.

239444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1966 (or 1964 counting only the distinct ones).

The product of its digits is 3456, while the sum is 26.

The square root of 239444 is about 489.3301543948. The cubic root of 239444 is about 62.0966235330.

The spelling of 239444 in words is "two hundred thirty-nine thousand, four hundred forty-four".