299404992 has 56 divisors (see below), whose sum is σ = 793853632. Its totient is φ = 99590400.

The previous prime is 299404979. The next prime is 299404997.

299404992 is nontrivially palindromic in base 10.

299404992 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 not an unprimeable number, because it can be changed into a prime (299404997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108267 + ... + 110997.

Almost surely, 2^299404992 is an apocalyptic number.

It is an amenable number.

299404992 is an abundant number, since it is smaller than the sum of its proper divisors (494448640).

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

299404992 is a wasteful number, since it uses less digits than its factorization.

299404992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3317 (or 3307 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 48.

The square root of 299404992 is about 17303.3231490370. The cubic root of 299404992 is about 668.9900816519.

The spelling of 299404992 in words is "two hundred ninety-nine million, four hundred four thousand, nine hundred ninety-two".