314805852 has 60 divisors (see below), whose sum is σ = 825357456. Its totient is φ = 104630400.

The previous prime is 314805839. The next prime is 314805863. The reversal of 314805852 is 258508413.

It is a happy number.

314805852 is a `hidden beast` number, since 31 + 48 + 0 + 585 + 2 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 128713 + ... + 131135.

Almost surely, 2^314805852 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 314805852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (412678728).

314805852 is an abundant number, since it is smaller than the sum of its proper divisors (510551604).

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

314805852 is a wasteful number, since it uses less digits than its factorization.

314805852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2840 (or 2829 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The square root of 314805852 is about 17742.7690059923. The cubic root of 314805852 is about 680.2693944138.

The spelling of 314805852 in words is "three hundred fourteen million, eight hundred five thousand, eight hundred fifty-two".