234323333331 has 16 divisors (see below), whose sum is σ = 320912984064. Its totient is φ = 151975613664.

The previous prime is 234323333311. The next prime is 234323333383. The reversal of 234323333331 is 133333323432.

It is a happy number.

It is not a de Polignac number, because 234323333331 - 2⁶ = 234323333267 is a prime.

It is a super-2 number, since 2×234323333331² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 234323333292 and 234323333301.

It is not an unprimeable number, because it can be changed into a prime (234323333311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 857230 + ... + 1097036.

It is an arithmetic number, because the mean of its divisors is an integer number (20057061504).

Almost surely, 2^234323333331 is an apocalyptic number.

234323333331 is a deficient number, since it is larger than the sum of its proper divisors (86589650733).

234323333331 is a wasteful number, since it uses less digits than its factorization.

234323333331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248650.

The product of its digits is 104976, while the sum is 33.

Adding to 234323333331 its reverse (133333323432), we get a palindrome (367656656763).

The spelling of 234323333331 in words is "two hundred thirty-four billion, three hundred twenty-three million, three hundred thirty-three thousand, three hundred thirty-one".