314040232320 has 256 divisors, whose sum is σ = 1056020198400. Its totient is φ = 79160868864.

The previous prime is 314040232307. The next prime is 314040232321. The reversal of 314040232320 is 23232040413.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314040232321) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16880944 + ... + 16899536.

It is an arithmetic number, because the mean of its divisors is an integer number (4125078900).

Almost surely, 2^314040232320 is an apocalyptic number.

314040232320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 314040232320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (528010099200).

314040232320 is an abundant number, since it is smaller than the sum of its proper divisors (741979966080).

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

314040232320 is a wasteful number, since it uses less digits than its factorization.

314040232320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19097 (or 19085 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 314040232320 its reverse (23232040413), we get a palindrome (337272272733).

The spelling of 314040232320 in words is "three hundred fourteen billion, forty million, two hundred thirty-two thousand, three hundred twenty".