314719812 has 108 divisors (see below), whose sum is σ = 897846768. Its totient is φ = 92181600.

The previous prime is 314719789. The next prime is 314719831. The reversal of 314719812 is 218917413.

It is a happy number.

314719812 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 380143 + ... + 380969.

It is an arithmetic number, because the mean of its divisors is an integer number (8313396).

Almost surely, 2^314719812 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 314719812, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (448923384).

314719812 is an abundant number, since it is smaller than the sum of its proper divisors (583126956).

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

314719812 is a wasteful number, since it uses less digits than its factorization.

314719812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 910 (or 874 counting only the distinct ones).

The product of its digits is 12096, while the sum is 36.

The square root of 314719812 is about 17740.3441905731. The cubic root of 314719812 is about 680.2074136602.

The spelling of 314719812 in words is "three hundred fourteen million, seven hundred nineteen thousand, eight hundred twelve".