239534 has 8 divisors (see below), whose sum is σ = 361560. Its totient is φ = 119016.

The previous prime is 239531. The next prime is 239539. The reversal of 239534 is 435932.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 2⁷ + 3¹⁰ + 5⁵ + 9² + 3¹¹ + 4 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (239531) 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, 197 + ... + 719.

It is an arithmetic number, because the mean of its divisors is an integer number (45195).

2²³⁹⁵³⁴ is an apocalyptic number.

239534 is a deficient number, since it is larger than the sum of its proper divisors (122026).

239534 is a wasteful number, since it uses less digits than its factorization.

239534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754.

The product of its digits is 3240, while the sum is 26.

The square root of 239534 is about 489.4221082052. The cubic root of 239534 is about 62.1044026602.

The spelling of 239534 in words is "two hundred thirty-nine thousand, five hundred thirty-four".