314203452 has 48 divisors (see below), whose sum is σ = 781552800. Its totient is φ = 97902592.

The previous prime is 314203441. The next prime is 314203481. The reversal of 314203452 is 254302413.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25228 + ... + 35564.

It is an arithmetic number, because the mean of its divisors is an integer number (16282350).

Almost surely, 2^314203452 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 314203452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (390776400).

314203452 is an abundant number, since it is smaller than the sum of its proper divisors (467349348).

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

314203452 is a wasteful number, since it uses less digits than its factorization.

314203452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10510 (or 10508 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 314203452 is about 17725.7849473585. The cubic root of 314203452 is about 679.8352051640.

Adding to 314203452 its reverse (254302413), we get a palindrome (568505865).

The spelling of 314203452 in words is "three hundred fourteen million, two hundred three thousand, four hundred fifty-two".