314031320432 has 20 divisors (see below), whose sum is σ = 621381124896. Its totient is φ = 153674901120.

The previous prime is 314031320429. The next prime is 314031320437. The reversal of 314031320432 is 234023130413.

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 3 ways as a sum of consecutive naturals, for example, 208796669 + ... + 208798172.

Almost surely, 2^314031320432 is an apocalyptic number.

It is an amenable number.

314031320432 is a deficient number, since it is larger than the sum of its proper divisors (307349804464).

314031320432 is a wasteful number, since it uses less digits than its factorization.

314031320432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417594896 (or 417594890 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 314031320432 its reverse (234023130413), we get a palindrome (548054450845).

The spelling of 314031320432 in words is "three hundred fourteen billion, thirty-one million, three hundred twenty thousand, four hundred thirty-two".