313344230232 has 128 divisors (see below), whose sum is σ = 901751616000. Its totient is φ = 89803760640.

The previous prime is 313344230189. The next prime is 313344230257. The reversal of 313344230232 is 232032443313.

It is a self number, because there is not a number n which added to its sum of digits gives 313344230232.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 250494 + ... + 830322.

It is an arithmetic number, because the mean of its divisors is an integer number (7044934500).

Almost surely, 2^313344230232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 313344230232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (450875808000).

313344230232 is an abundant number, since it is smaller than the sum of its proper divisors (588407385768).

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

313344230232 is a wasteful number, since it uses less digits than its factorization.

313344230232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579961 (or 579957 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 313344230232 its reverse (232032443313), we get a palindrome (545376673545).

The spelling of 313344230232 in words is "three hundred thirteen billion, three hundred forty-four million, two hundred thirty thousand, two hundred thirty-two".