314031320430 has 32 divisors (see below), whose sum is σ = 763999491744. Its totient is φ = 82594538496.

The previous prime is 314031320429. The next prime is 314031320437. The reversal of 314031320430 is 34023130413.

It is a super-2 number, since 2×314031320430² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 314031320430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314031320437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71694459 + ... + 71698838.

It is an arithmetic number, because the mean of its divisors is an integer number (23874984117).

Almost surely, 2^314031320430 is an apocalyptic number.

314031320430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

314031320430 is an abundant number, since it is smaller than the sum of its proper divisors (449968171314).

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

314031320430 is a wasteful number, since it uses less digits than its factorization.

314031320430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143393380.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 314031320430 its reverse (34023130413), we get a palindrome (348054450843).

The spelling of 314031320430 in words is "three hundred fourteen billion, thirty-one million, three hundred twenty thousand, four hundred thirty".