2298707290 has 32 divisors (see below), whose sum is σ = 4518426240. Its totient is φ = 835041600.

The previous prime is 2298707273. The next prime is 2298707291. The reversal of 2298707290 is 927078922.

It is a self number, because there is not a number n which added to its sum of digits gives 2298707290.

It is not an unprimeable number, because it can be changed into a prime (2298707291) 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, 103276 + ... + 123544.

It is an arithmetic number, because the mean of its divisors is an integer number (141200820).

Almost surely, 2^2298707290 is an apocalyptic number.

2298707290 is a deficient number, since it is larger than the sum of its proper divisors (2219718950).

2298707290 is a wasteful number, since it uses less digits than its factorization.

2298707290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21318.

The product of its (nonzero) digits is 254016, while the sum is 46.

The square root of 2298707290 is about 47944.8359054445. The cubic root of 2298707290 is about 1319.7587732592.

The spelling of 2298707290 in words is "two billion, two hundred ninety-eight million, seven hundred seven thousand, two hundred ninety".