314014340 has 12 divisors (see below), whose sum is σ = 659430156. Its totient is φ = 125605728.

The previous prime is 314014319. The next prime is 314014357. The reversal of 314014340 is 43410413.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 152571904 + 161442436 = 12352^2 + 12706^2 .

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 15700717 = 314014340 / (3 + 1 + 4 + 0 + 1 + 4 + 3 + 4 + 0).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7850339 + ... + 7850378.

It is an arithmetic number, because the mean of its divisors is an integer number (54952513).

Almost surely, 2^314014340 is an apocalyptic number.

It is an amenable number.

314014340 is an abundant number, since it is smaller than the sum of its proper divisors (345415816).

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

314014340 is a wasteful number, since it uses less digits than its factorization.

314014340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15700726 (or 15700724 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 314014340 is about 17720.4497685584. The cubic root of 314014340 is about 679.6987852779.

Adding to 314014340 its reverse (43410413), we get a palindrome (357424753).

The spelling of 314014340 in words is "three hundred fourteen million, fourteen thousand, three hundred forty".