299425932 has 72 divisors (see below), whose sum is σ = 818672400. Its totient is φ = 91728000.

The previous prime is 299425909. The next prime is 299425949. The reversal of 299425932 is 239524992.

299425932 is digitally balanced in base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.

299425932 is strictly pandigital in base 9.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 116194 + ... + 118742.

It is an arithmetic number, because the mean of its divisors is an integer number (11370450).

Almost surely, 2^299425932 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 299425932, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (409336200).

299425932 is an abundant number, since it is smaller than the sum of its proper divisors (519246468).

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

299425932 is a wasteful number, since it uses less digits than its factorization.

299425932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2823 (or 2818 counting only the distinct ones).

The product of its digits is 349920, while the sum is 45.

The square root of 299425932 is about 17303.9282245391. The cubic root of 299425932 is about 669.0056773902.

The spelling of 299425932 in words is "two hundred ninety-nine million, four hundred twenty-five thousand, nine hundred thirty-two".