314249712 has 80 divisors (see below), whose sum is σ = 930297600. Its totient is φ = 89542656.

The previous prime is 314249711. The next prime is 314249737. The reversal of 314249712 is 217942413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314249711) 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, 149823 + ... + 151905.

It is an arithmetic number, because the mean of its divisors is an integer number (11628720).

Almost surely, 2^314249712 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 314249712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (465148800).

314249712 is an abundant number, since it is smaller than the sum of its proper divisors (616047888).

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

314249712 is a wasteful number, since it uses less digits than its factorization.

314249712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2550 (or 2544 counting only the distinct ones).

The product of its digits is 12096, while the sum is 33.

The square root of 314249712 is about 17727.0897780769. The cubic root of 314249712 is about 679.8685674468.

The spelling of 314249712 in words is "three hundred fourteen million, two hundred forty-nine thousand, seven hundred twelve".