314589912 has 128 divisors (see below), whose sum is σ = 1001548800. Its totient is φ = 80091648.

The previous prime is 314589911. The next prime is 314589931. The reversal of 314589912 is 219985413.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314589911) 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, 60853 + ... + 65819.

It is an arithmetic number, because the mean of its divisors is an integer number (7824600).

Almost surely, 2^314589912 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 314589912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (500774400).

314589912 is an abundant number, since it is smaller than the sum of its proper divisors (686958888).

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

314589912 is a wasteful number, since it uses less digits than its factorization.

314589912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5025 (or 5021 counting only the distinct ones).

The product of its digits is 77760, while the sum is 42.

The square root of 314589912 is about 17736.6826661583. The cubic root of 314589912 is about 680.1138160122.

The spelling of 314589912 in words is "three hundred fourteen million, five hundred eighty-nine thousand, nine hundred twelve".