3225140634 has 16 divisors (see below), whose sum is σ = 6672705120. Its totient is φ = 1037976240.

The previous prime is 3225140621. The next prime is 3225140651. The reversal of 3225140634 is 4360415223.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9267472 + ... + 9267819.

It is an arithmetic number, because the mean of its divisors is an integer number (417044070).

Almost surely, 2^3225140634 is an apocalyptic number.

3225140634 is an abundant number, since it is smaller than the sum of its proper divisors (3447564486).

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

3225140634 is a wasteful number, since it uses less digits than its factorization.

3225140634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18535325.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 3225140634 is about 56790.3216578318. The cubic root of 3225140634 is about 1477.4616573259.

Adding to 3225140634 its reverse (4360415223), we get a palindrome (7585555857).

The spelling of 3225140634 in words is "three billion, two hundred twenty-five million, one hundred forty thousand, six hundred thirty-four".