314563232 has 48 divisors (see below), whose sum is σ = 655633440. Its totient is φ = 148307712.

The previous prime is 314563229. The next prime is 314563253. The reversal of 314563232 is 232365413.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 314563195 and 314563204.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35963 + ... + 43845.

It is an arithmetic number, because the mean of its divisors is an integer number (13659030).

Almost surely, 2^314563232 is an apocalyptic number.

314563232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 314563232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (327816720).

314563232 is an abundant number, since it is smaller than the sum of its proper divisors (341070208).

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

314563232 is a wasteful number, since it uses less digits than its factorization.

314563232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7965 (or 7957 counting only the distinct ones).

The product of its digits is 12960, while the sum is 29.

The square root of 314563232 is about 17735.9305366254. The cubic root of 314563232 is about 680.0945889181.

The spelling of 314563232 in words is "three hundred fourteen million, five hundred sixty-three thousand, two hundred thirty-two".