234942 has 8 divisors (see below), whose sum is σ = 469896. Its totient is φ = 78312.

The previous prime is 234931. The next prime is 234947. The reversal of 234942 is 249432.

It is a happy number.

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

234942 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234947) 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, 19573 + ... + 19584.

It is an arithmetic number, because the mean of its divisors is an integer number (58737).

2²³⁴⁹⁴² is an apocalyptic number.

234942 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

234942 is a wasteful number, since it uses less digits than its factorization.

234942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39162.

The product of its digits is 1728, while the sum is 24.

The square root of 234942 is about 484.7081596177. The cubic root of 234942 is about 61.7049806542.

It can be divided in two parts, 234 and 942, that added together give a triangular number (1176 = T₄₈).

The spelling of 234942 in words is "two hundred thirty-four thousand, nine hundred forty-two".