2323150290 has 24 divisors (see below), whose sum is σ = 6040190988. Its totient is φ = 619506720.

The previous prime is 2323150253. The next prime is 2323150303. The reversal of 2323150290 is 920513232.

2323150290 is a `hidden beast` number, since 2 + 323 + 1 + 50 + 290 = 666.

2323150290 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2118116529 + 205033761 = 46023^2 + 14319^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12906301 + ... + 12906480.

Almost surely, 2^2323150290 is an apocalyptic number.

2323150290 is an abundant number, since it is smaller than the sum of its proper divisors (3717040698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2323150290 is a wasteful number, since it uses less digits than its factorization.

2323150290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25812794 (or 25812791 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 2323150290 is about 48199.0693893565. The cubic root of 2323150290 is about 1324.4201169658.

The spelling of 2323150290 in words is "two billion, three hundred twenty-three million, one hundred fifty thousand, two hundred ninety".