314301402 has 24 divisors (see below), whose sum is σ = 692152500. Its totient is φ = 103049280.

The previous prime is 314301397. The next prime is 314301409. The reversal of 314301402 is 204103413.

It can be written as a sum of positive squares in 2 ways, for example, as 240839361 + 73462041 = 15519^2 + 8571^2 .

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

It is not an unprimeable number, because it can be changed into a prime (314301409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 142027 + ... + 144222.

Almost surely, 2^314301402 is an apocalyptic number.

314301402 is an abundant number, since it is smaller than the sum of its proper divisors (377851098).

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

314301402 is a wasteful number, since it uses less digits than its factorization.

314301402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286318 (or 286315 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 314301402 is about 17728.5476562520. The cubic root of 314301402 is about 679.9058419224.

Adding to 314301402 its reverse (204103413), we get a palindrome (518404815).

The spelling of 314301402 in words is "three hundred fourteen million, three hundred one thousand, four hundred two".