2345256326 has 32 divisors (see below), whose sum is σ = 4120680000. Its totient is φ = 1000653696.

The previous prime is 2345256323. The next prime is 2345256343. The reversal of 2345256326 is 6236525432.

It is a self number, because there is not a number n which added to its sum of digits gives 2345256326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2345256323) 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, 149630 + ... + 164558.

It is an arithmetic number, because the mean of its divisors is an integer number (128771250).

Almost surely, 2^2345256326 is an apocalyptic number.

2345256326 is a deficient number, since it is larger than the sum of its proper divisors (1775423674).

2345256326 is a wasteful number, since it uses less digits than its factorization.

2345256326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15181 (or 15167 counting only the distinct ones).

The product of its digits is 259200, while the sum is 38.

The square root of 2345256326 is about 48427.8465967670. The cubic root of 2345256326 is about 1328.6077212435.

The spelling of 2345256326 in words is "two billion, three hundred forty-five million, two hundred fifty-six thousand, three hundred twenty-six".