323749234392 has 16 divisors (see below), whose sum is σ = 809373086040. Its totient is φ = 107916411456.

The previous prime is 323749234351. The next prime is 323749234397. The reversal of 323749234392 is 293432947323.

It is a happy number.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323749234397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6744775693 + ... + 6744775740.

Almost surely, 2^323749234392 is an apocalyptic number.

It is an amenable number.

323749234392 is an abundant number, since it is smaller than the sum of its proper divisors (485623851648).

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

323749234392 is a wasteful number, since it uses less digits than its factorization.

323749234392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13489551442 (or 13489551438 counting only the distinct ones).

The product of its digits is 5878656, while the sum is 51.

The spelling of 323749234392 in words is "three hundred twenty-three billion, seven hundred forty-nine million, two hundred thirty-four thousand, three hundred ninety-two".