299057376 has 72 divisors (see below), whose sum is σ = 800838360. Its totient is φ = 97716736.

The previous prime is 299057333. The next prime is 299057393. The reversal of 299057376 is 673750992.

299057376 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 269110 + ... + 270218.

It is an arithmetic number, because the mean of its divisors is an integer number (11122755).

Almost surely, 2^299057376 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 299057376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (400419180).

299057376 is an abundant number, since it is smaller than the sum of its proper divisors (501780984).

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

299057376 is a wasteful number, since it uses less digits than its factorization.

299057376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1228 (or 1167 counting only the distinct ones).

The product of its (nonzero) digits is 714420, while the sum is 48.

The square root of 299057376 is about 17293.2754560841. The cubic root of 299057376 is about 668.7310771599.

The spelling of 299057376 in words is "two hundred ninety-nine million, fifty-seven thousand, three hundred seventy-six".