234316338 has 64 divisors (see below), whose sum is σ = 520846848. Its totient is φ = 69949440.

The previous prime is 234316337. The next prime is 234316343. The reversal of 234316338 is 833613432.

It is a junction number, because it is equal to n+sod(n) for n = 234316299 and 234316308.

It is not an unprimeable number, because it can be changed into a prime (234316337) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 176718 + ... + 178038.

It is an arithmetic number, because the mean of its divisors is an integer number (8138232).

Almost surely, 2^234316338 is an apocalyptic number.

234316338 is an abundant number, since it is smaller than the sum of its proper divisors (286530510).

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

234316338 is a wasteful number, since it uses less digits than its factorization.

234316338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1427.

The product of its digits is 31104, while the sum is 33.

The square root of 234316338 is about 15307.3948795999. The cubic root of 234316338 is about 616.5015750255.

It can be divided in two parts, 2343 and 16338, that added together give a palindrome (18681).

The spelling of 234316338 in words is "two hundred thirty-four million, three hundred sixteen thousand, three hundred thirty-eight".