2298020709 has 8 divisors (see below), whose sum is σ = 3066395200. Its totient is φ = 1530830016.

The previous prime is 2298020687. The next prime is 2298020723. The reversal of 2298020709 is 9070208922.

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

It is not a de Polignac number, because 2298020709 - 2¹¹ = 2298018661 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 (2298010709) 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, 291409 + ... + 299190.

It is an arithmetic number, because the mean of its divisors is an integer number (383299400).

Almost surely, 2^2298020709 is an apocalyptic number.

It is an amenable number.

2298020709 is a deficient number, since it is larger than the sum of its proper divisors (768374491).

2298020709 is a wasteful number, since it uses less digits than its factorization.

2298020709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 591899.

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 2298020709 is about 47937.6752565245. The cubic root of 2298020709 is about 1319.6273643972.

The spelling of 2298020709 in words is "two billion, two hundred ninety-eight million, twenty thousand, seven hundred nine".