2309850423 has 6 divisors (see below), whose sum is σ = 3336450624. Its totient is φ = 1539900276.

The previous prime is 2309850419. The next prime is 2309850437. The reversal of 2309850423 is 3240589032.

2309850423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2309850423 - 2² = 2309850419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2309850443) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 128325015 + ... + 128325032.

It is an arithmetic number, because the mean of its divisors is an integer number (556075104).

Almost surely, 2^2309850423 is an apocalyptic number.

2309850423 is a deficient number, since it is larger than the sum of its proper divisors (1026600201).

2309850423 is a wasteful number, since it uses less digits than its factorization.

2309850423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256650053 (or 256650050 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 2309850423 is about 48060.9032686653. The cubic root of 2309850423 is about 1321.8878754476.

The spelling of 2309850423 in words is "two billion, three hundred nine million, eight hundred fifty thousand, four hundred twenty-three".