298045120 has 56 divisors (see below), whose sum is σ = 711695808. Its totient is φ = 118886400.

The previous prime is 298045091. The next prime is 298045127. The reversal of 298045120 is 21540892.

298045120 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (298045127) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 136840 + ... + 139000.

Almost surely, 2^298045120 is an apocalyptic number.

298045120 is a gapful number since it is divisible by the number (20) 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 298045120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (355847904).

298045120 is an abundant number, since it is smaller than the sum of its proper divisors (413650688).

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

298045120 is a wasteful number, since it uses less digits than its factorization.

298045120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2609 (or 2599 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 298045120 is about 17263.9833178789. The cubic root of 298045120 is about 667.9757123611.

The spelling of 298045120 in words is "two hundred ninety-eight million, forty-five thousand, one hundred twenty".