298246121 has 8 divisors (see below), whose sum is σ = 313761600. Its totient is φ = 283079440.

The previous prime is 298246111. The next prime is 298246139. The reversal of 298246121 is 121642892.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 298246121 - 2⁶ = 298246057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (298246111) 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, 85445 + ... + 88866.

It is an arithmetic number, because the mean of its divisors is an integer number (39220200).

Almost surely, 2^298246121 is an apocalyptic number.

It is an amenable number.

298246121 is a deficient number, since it is larger than the sum of its proper divisors (15515479).

298246121 is a wasteful number, since it uses less digits than its factorization.

298246121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174399.

The product of its digits is 13824, while the sum is 35.

The square root of 298246121 is about 17269.8037336850. The cubic root of 298246121 is about 668.1258390881.

The spelling of 298246121 in words is "two hundred ninety-eight million, two hundred forty-six thousand, one hundred twenty-one".