314500542320 has 40 divisors (see below), whose sum is σ = 737684700336. Its totient is φ = 124686937088.

The previous prime is 314500542289. The next prime is 314500542331. The reversal of 314500542320 is 23245005413.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×314500542320² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17385902 + ... + 17403981.

Almost surely, 2^314500542320 is an apocalyptic number.

It is an amenable number.

314500542320 is an abundant number, since it is smaller than the sum of its proper divisors (423184158016).

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

314500542320 is a wasteful number, since it uses less digits than its factorization.

314500542320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34790009 (or 34790003 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 314500542320 its reverse (23245005413), we get a palindrome (337745547733).

The spelling of 314500542320 in words is "three hundred fourteen billion, five hundred million, five hundred forty-two thousand, three hundred twenty".