298228104 has 48 divisors (see below), whose sum is σ = 850215600. Its totient is φ = 94176864.

The previous prime is 298228087. The next prime is 298228129. The reversal of 298228104 is 401822892.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 107634 + ... + 110369.

It is an arithmetic number, because the mean of its divisors is an integer number (17712825).

Almost surely, 2^298228104 is an apocalyptic number.

298228104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

298228104 is an abundant number, since it is smaller than the sum of its proper divisors (551987496).

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

298228104 is a wasteful number, since it uses less digits than its factorization.

298228104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218034 (or 218027 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 298228104 is about 17269.2820927797. The cubic root of 298228104 is about 668.1123850258.

The spelling of 298228104 in words is "two hundred ninety-eight million, two hundred twenty-eight thousand, one hundred four".