323134442342 has 16 divisors (see below), whose sum is σ = 498711012912. Its totient is φ = 156932158080.

The previous prime is 323134442261. The next prime is 323134442353. The reversal of 323134442342 is 243244431323.

It is a congruent number.

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, 8661263 + ... + 8698490.

It is an arithmetic number, because the mean of its divisors is an integer number (31169438307).

Almost surely, 2^323134442342 is an apocalyptic number.

323134442342 is a deficient number, since it is larger than the sum of its proper divisors (175576570570).

323134442342 is a wasteful number, since it uses less digits than its factorization.

323134442342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17360023.

The product of its digits is 165888, while the sum is 35.

Adding to 323134442342 its reverse (243244431323), we get a palindrome (566378873665).

The spelling of 323134442342 in words is "three hundred twenty-three billion, one hundred thirty-four million, four hundred forty-two thousand, three hundred forty-two".