3242445123 has 8 divisors (see below), whose sum is σ = 4396536000. Its totient is φ = 2124992168.

The previous prime is 3242445091. The next prime is 3242445149. The reversal of 3242445123 is 3215442423.

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 3242445123 - 2⁵ = 3242445091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3242445523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9159273 + ... + 9159626.

It is an arithmetic number, because the mean of its divisors is an integer number (549567000).

Almost surely, 2^3242445123 is an apocalyptic number.

3242445123 is a deficient number, since it is larger than the sum of its proper divisors (1154090877).

3242445123 is a wasteful number, since it uses less digits than its factorization.

3242445123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18318961.

The product of its digits is 23040, while the sum is 30.

The square root of 3242445123 is about 56942.4720485509. The cubic root of 3242445123 is about 1480.0993850657.

Adding to 3242445123 its reverse (3215442423), we get a palindrome (6457887546).

The spelling of 3242445123 in words is "three billion, two hundred forty-two million, four hundred forty-five thousand, one hundred twenty-three".