314202340 has 12 divisors (see below), whose sum is σ = 659824956. Its totient is φ = 125680928.

The previous prime is 314202337. The next prime is 314202353. The reversal of 314202340 is 43202413.

It can be written as a sum of positive squares in 2 ways, for example, as 179131456 + 135070884 = 13384^2 + 11622^2 .

It is a super-2 number, since 2×314202340² = 197446220922951200, which contains 22 as substring.

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, 7855039 + ... + 7855078.

It is an arithmetic number, because the mean of its divisors is an integer number (54985413).

Almost surely, 2^314202340 is an apocalyptic number.

It is an amenable number.

314202340 is an abundant number, since it is smaller than the sum of its proper divisors (345622616).

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

314202340 is a wasteful number, since it uses less digits than its factorization.

314202340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15710126 (or 15710124 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 314202340 is about 17725.7535805957. The cubic root of 314202340 is about 679.8344031596.

Adding to 314202340 its reverse (43202413), we get a palindrome (357404753).

The spelling of 314202340 in words is "three hundred fourteen million, two hundred two thousand, three hundred forty".