239494 has 4 divisors (see below), whose sum is σ = 359244. Its totient is φ = 119746.

The previous prime is 239489. The next prime is 239509. The reversal of 239494 is 494932.

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

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59872 + ... + 59875.

It is an arithmetic number, because the mean of its divisors is an integer number (89811).

2²³⁹⁴⁹⁴ is an apocalyptic number.

239494 is a deficient number, since it is larger than the sum of its proper divisors (119750).

239494 is a wasteful number, since it uses less digits than its factorization.

239494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119749.

The product of its digits is 7776, while the sum is 31.

The square root of 239494 is about 489.3812419781. The cubic root of 239494 is about 62.1009455109.

The spelling of 239494 in words is "two hundred thirty-nine thousand, four hundred ninety-four".