314402112 has 84 divisors (see below), whose sum is σ = 911451060. Its totient is φ = 103606272.

The previous prime is 314402071. The next prime is 314402117. The reversal of 314402112 is 211204413.

It can be written as a sum of positive squares in 2 ways, for example, as 199826496 + 114575616 = 14136^2 + 10704^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314402117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48198 + ... + 54330.

Almost surely, 2^314402112 is an apocalyptic number.

314402112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 314402112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (455725530).

314402112 is an abundant number, since it is smaller than the sum of its proper divisors (597048948).

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

314402112 is a wasteful number, since it uses less digits than its factorization.

314402112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6240 (or 6227 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 314402112 is about 17731.3877629474. The cubic root of 314402112 is about 679.9784537579.

Adding to 314402112 its reverse (211204413), we get a palindrome (525606525).

The spelling of 314402112 in words is "three hundred fourteen million, four hundred two thousand, one hundred twelve".