234305332 has 6 divisors (see below), whose sum is σ = 410034338. Its totient is φ = 117152664.

The previous prime is 234305329. The next prime is 234305333. The reversal of 234305332 is 233503432.

It can be written as a sum of positive squares in only one way, i.e., 189227536 + 45077796 = 13756^2 + 6714^2 .

It is a junction number, because it is equal to n+sod(n) for n = 234305297 and 234305306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234305333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29288163 + ... + 29288170.

Almost surely, 2^234305332 is an apocalyptic number.

It is an amenable number.

234305332 is a deficient number, since it is larger than the sum of its proper divisors (175729006).

234305332 is a wasteful number, since it uses less digits than its factorization.

234305332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58576337 (or 58576335 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 25.

The square root of 234305332 is about 15307.0353759309. The cubic root of 234305332 is about 616.4919223729.

Adding to 234305332 its reverse (233503432), we get a palindrome (467808764).

The spelling of 234305332 in words is "two hundred thirty-four million, three hundred five thousand, three hundred thirty-two".