314340302 has 8 divisors (see below), whose sum is σ = 499246416. Its totient is φ = 147924832.

The previous prime is 314340281. The next prime is 314340311. The reversal of 314340302 is 203043413.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×314340302² = 197619650922902408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4622618 + ... + 4622685.

It is an arithmetic number, because the mean of its divisors is an integer number (62405802).

Almost surely, 2^314340302 is an apocalyptic number.

314340302 is a deficient number, since it is larger than the sum of its proper divisors (184906114).

314340302 is a wasteful number, since it uses less digits than its factorization.

314340302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9245322.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 314340302 is about 17729.6447228928. The cubic root of 314340302 is about 679.9338906319.

Adding to 314340302 its reverse (203043413), we get a palindrome (517383715).

The spelling of 314340302 in words is "three hundred fourteen million, three hundred forty thousand, three hundred two".