699314912 has 48 divisors (see below), whose sum is σ = 1470954240. Its totient is φ = 326291328.

The previous prime is 699314909. The next prime is 699314939. The reversal of 699314912 is 219413996.

It is a happy number.

699314912 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×699314912² = 978082692291135488, which contains 22 as substring.

It is a congruent number.

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, 32153 + ... + 49319.

It is an arithmetic number, because the mean of its divisors is an integer number (30644880).

Almost surely, 2^699314912 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 699314912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (735477120).

699314912 is an abundant number, since it is smaller than the sum of its proper divisors (771639328).

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

699314912 is a wasteful number, since it uses less digits than its factorization.

699314912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17263 (or 17255 counting only the distinct ones).

The product of its digits is 104976, while the sum is 44.

The square root of 699314912 is about 26444.5629950657. The cubic root of 699314912 is about 887.6142441572.

The spelling of 699314912 in words is "six hundred ninety-nine million, three hundred fourteen thousand, nine hundred twelve".