234744 has 16 divisors (see below), whose sum is σ = 586920. Its totient is φ = 78240.

The previous prime is 234743. The next prime is 234749. The reversal of 234744 is 447432.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 9781 = 234744 / (2 + 3 + 4 + 7 + 4 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234743) 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, 4867 + ... + 4914.

2²³⁴⁷⁴⁴ is an apocalyptic number.

234744 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

234744 is an abundant number, since it is smaller than the sum of its proper divisors (352176).

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

234744 is a wasteful number, since it uses less digits than its factorization.

234744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9790 (or 9786 counting only the distinct ones).

The product of its digits is 2688, while the sum is 24.

The square root of 234744 is about 484.5038699536. The cubic root of 234744 is about 61.6876415947.

The spelling of 234744 in words is "two hundred thirty-four thousand, seven hundred forty-four".