3225123340 has 24 divisors (see below), whose sum is σ = 6774333552. Its totient is φ = 1289749440.

The previous prime is 3225123337. The next prime is 3225123353. The reversal of 3225123340 is 433215223.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82875 + ... + 115405.

It is an arithmetic number, because the mean of its divisors is an integer number (282263898).

Almost surely, 2^3225123340 is an apocalyptic number.

It is an amenable number.

3225123340 is an abundant number, since it is smaller than the sum of its proper divisors (3549210212).

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

3225123340 is a wasteful number, since it uses less digits than its factorization.

3225123340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37497 (or 37495 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 3225123340 is about 56790.1693957678. The cubic root of 3225123340 is about 1477.4590164832.

Adding to 3225123340 its reverse (433215223), we get a palindrome (3658338563).

The spelling of 3225123340 in words is "three billion, two hundred twenty-five million, one hundred twenty-three thousand, three hundred forty".