2290958923 has 8 divisors (see below), whose sum is σ = 2499630336. Its totient is φ = 2082354600.

The previous prime is 2290958911. The next prime is 2290958959. The reversal of 2290958923 is 3298590922.

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

It is a cyclic number.

It is not a de Polignac number, because 2290958923 - 2¹³ = 2290950731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2290958903) 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, 77890 + ... + 103192.

It is an arithmetic number, because the mean of its divisors is an integer number (312453792).

Almost surely, 2^2290958923 is an apocalyptic number.

2290958923 is a deficient number, since it is larger than the sum of its proper divisors (208671413).

2290958923 is a wasteful number, since it uses less digits than its factorization.

2290958923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33545.

The product of its (nonzero) digits is 699840, while the sum is 49.

The square root of 2290958923 is about 47863.9626754827. The cubic root of 2290958923 is about 1318.2742451695.

The spelling of 2290958923 in words is "two billion, two hundred ninety million, nine hundred fifty-eight thousand, nine hundred twenty-three".