234222532 has 12 divisors (see below), whose sum is σ = 434000700. Its totient is φ = 110222336.

The previous prime is 234222523. The next prime is 234222533. The reversal of 234222532 is 235222432.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 161188416 + 73034116 = 12696^2 + 8546^2 .

It is a junction number, because it is equal to n+sod(n) for n = 234222497 and 234222506.

It is not an unprimeable number, because it can be changed into a prime (234222533) 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, 1722157 + ... + 1722292.

It is an arithmetic number, because the mean of its divisors is an integer number (36166725).

Almost surely, 2^234222532 is an apocalyptic number.

It is an amenable number.

234222532 is a deficient number, since it is larger than the sum of its proper divisors (199778168).

234222532 is a wasteful number, since it uses less digits than its factorization.

234222532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3444470 (or 3444468 counting only the distinct ones).

The product of its digits is 5760, while the sum is 25.

The square root of 234222532 is about 15304.3304982609. The cubic root of 234222532 is about 616.4192941420.

Adding to 234222532 its reverse (235222432), we get a palindrome (469444964).

The spelling of 234222532 in words is "two hundred thirty-four million, two hundred twenty-two thousand, five hundred thirty-two".