323140034134 has 24 divisors (see below), whose sum is σ = 514950919920. Its totient is φ = 152050743936.

The previous prime is 323140034101. The next prime is 323140034153. The reversal of 323140034134 is 431430041323.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7566112 + ... + 7608700.

It is an arithmetic number, because the mean of its divisors is an integer number (21456288330).

Almost surely, 2^323140034134 is an apocalyptic number.

323140034134 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

323140034134 is a deficient number, since it is larger than the sum of its proper divisors (191810885786).

323140034134 is a wasteful number, since it uses less digits than its factorization.

323140034134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55752 (or 55735 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 323140034134 its reverse (431430041323), we get a palindrome (754570075457).

The spelling of 323140034134 in words is "three hundred twenty-three billion, one hundred forty million, thirty-four thousand, one hundred thirty-four".