314457552 has 120 divisors (see below), whose sum is σ = 942439680. Its totient is φ = 101399040.

The previous prime is 314457529. The next prime is 314457553. The reversal of 314457552 is 255754413.

314457552 is a `hidden beast` number, since 31 + 4 + 4 + 575 + 52 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314457553) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 119224 + ... + 121832.

It is an arithmetic number, because the mean of its divisors is an integer number (7853664).

Almost surely, 2^314457552 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 314457552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (471219840).

314457552 is an abundant number, since it is smaller than the sum of its proper divisors (627982128).

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

314457552 is a wasteful number, since it uses less digits than its factorization.

314457552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2663 (or 2645 counting only the distinct ones).

The product of its digits is 84000, while the sum is 36.

The square root of 314457552 is about 17732.9510234478. The cubic root of 314457552 is about 680.0184193396.

The spelling of 314457552 in words is "three hundred fourteen million, four hundred fifty-seven thousand, five hundred fifty-two".