234722 has 4 divisors (see below), whose sum is σ = 352086. Its totient is φ = 117360.

The previous prime is 234721. The next prime is 234727. The reversal of 234722 is 227432.

It is a happy number.

234722 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 212521 + 22201 = 461^2 + 149^2 .

It is a junction number, because it is equal to n+sod(n) for n = 234694 and 234703.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 234722.

It is not an unprimeable number, because it can be changed into a prime (234721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58679 + ... + 58682.

2²³⁴⁷²² is an apocalyptic number.

234722 is a deficient number, since it is larger than the sum of its proper divisors (117364).

234722 is a wasteful number, since it uses less digits than its factorization.

234722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117363.

The product of its digits is 672, while the sum is 20.

The square root of 234722 is about 484.4811657846. The cubic root of 234722 is about 61.6857144308.

The spelling of 234722 in words is "two hundred thirty-four thousand, seven hundred twenty-two".