314243202 has 64 divisors (see below), whose sum is σ = 779353344. Its totient is φ = 82252800.

The previous prime is 314243177. The next prime is 314243203. The reversal of 314243202 is 202342413.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (314243203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72702 + ... + 76902.

It is an arithmetic number, because the mean of its divisors is an integer number (12177396).

Almost surely, 2^314243202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 314243202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (389676672).

314243202 is an abundant number, since it is smaller than the sum of its proper divisors (465110142).

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

314243202 is a wasteful number, since it uses less digits than its factorization.

314243202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4363.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 314243202 is about 17726.9061598464. The cubic root of 314243202 is about 679.8638726932.

Adding to 314243202 its reverse (202342413), we get a palindrome (516585615).

The spelling of 314243202 in words is "three hundred fourteen million, two hundred forty-three thousand, two hundred two".