298042959 has 16 divisors (see below), whose sum is σ = 410676224. Its totient is φ = 192067200.

The previous prime is 298042939. The next prime is 298042961. The reversal of 298042959 is 959240892.

It is a happy number.

It is not a de Polignac number, because 298042959 - 2¹³ = 298034767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (298042919) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136839 + ... + 138999.

It is an arithmetic number, because the mean of its divisors is an integer number (25667264).

Almost surely, 2^298042959 is an apocalyptic number.

298042959 is a deficient number, since it is larger than the sum of its proper divisors (112633265).

298042959 is a wasteful number, since it uses less digits than its factorization.

298042959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3678.

The product of its (nonzero) digits is 466560, while the sum is 48.

The square root of 298042959 is about 17263.9207308189. The cubic root of 298042959 is about 667.9740979534.

The spelling of 298042959 in words is "two hundred ninety-eight million, forty-two thousand, nine hundred fifty-nine".