234320452 has 24 divisors (see below), whose sum is σ = 434843640. Its totient is φ = 110100480.

The previous prime is 234320423. The next prime is 234320467. The reversal of 234320452 is 254023432.

It can be written as a sum of positive squares in 4 ways, for example, as 82882816 + 151437636 = 9104^2 + 12306^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50052 + ... + 54532.

It is an arithmetic number, because the mean of its divisors is an integer number (18118485).

Almost surely, 2^234320452 is an apocalyptic number.

It is an amenable number.

234320452 is a deficient number, since it is larger than the sum of its proper divisors (200523188).

234320452 is a wasteful number, since it uses less digits than its factorization.

234320452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5271 (or 5269 counting only the distinct ones).

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

The square root of 234320452 is about 15307.5292585054. The cubic root of 234320452 is about 616.5051830718.

Adding to 234320452 its reverse (254023432), we get a palindrome (488343884).

The spelling of 234320452 in words is "two hundred thirty-four million, three hundred twenty thousand, four hundred fifty-two".