298420130 has 32 divisors (see below), whose sum is σ = 547223040. Its totient is φ = 117149760.

The previous prime is 298420081. The next prime is 298420141. The reversal of 298420130 is 31024892.

It is a junction number, because it is equal to n+sod(n) for n = 298420093 and 298420102.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 141947 + ... + 144033.

It is an arithmetic number, because the mean of its divisors is an integer number (17100720).

Almost surely, 2^298420130 is an apocalyptic number.

298420130 is a deficient number, since it is larger than the sum of its proper divisors (248802910).

298420130 is a wasteful number, since it uses less digits than its factorization.

298420130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2354.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 298420130 is about 17274.8409544053. The cubic root of 298420130 is about 668.2557511506.

The spelling of 298420130 in words is "two hundred ninety-eight million, four hundred twenty thousand, one hundred thirty".