934239 has 8 divisors (see below), whose sum is σ = 1257520. Its totient is φ = 616896.

The previous prime is 934229. The next prime is 934243. The reversal of 934239 is 932439.

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

It is not a de Polignac number, because 934239 - 2⁴ = 934223 is a prime.

It is a Duffinian number.

934239 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (934229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1102 + ... + 1755.

It is an arithmetic number, because the mean of its divisors is an integer number (157190).

2⁹³⁴²³⁹ is an apocalyptic number.

934239 is a deficient number, since it is larger than the sum of its proper divisors (323281).

934239 is a wasteful number, since it uses less digits than its factorization.

934239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2969.

The product of its digits is 5832, while the sum is 30.

The square root of 934239 is about 966.5603964575. The cubic root of 934239 is about 97.7580802359.

The spelling of 934239 in words is "nine hundred thirty-four thousand, two hundred thirty-nine".