299398704 has 80 divisors (see below), whose sum is σ = 850124160. Its totient is φ = 90042880.

The previous prime is 299398681. The next prime is 299398717. The reversal of 299398704 is 407893992.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70267 + ... + 74405.

It is an arithmetic number, because the mean of its divisors is an integer number (10626552).

Almost surely, 2^299398704 is an apocalyptic number.

299398704 is a gapful number since it is divisible by the number (24) 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 299398704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (425062080).

299398704 is an abundant number, since it is smaller than the sum of its proper divisors (550725456).

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

299398704 is a wasteful number, since it uses less digits than its factorization.

299398704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4298 (or 4292 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 51.

The square root of 299398704 is about 17303.1414488815. The cubic root of 299398704 is about 668.9853983197.

The spelling of 299398704 in words is "two hundred ninety-nine million, three hundred ninety-eight thousand, seven hundred four".