3243022926 has 64 divisors (see below), whose sum is σ = 7629431040. Its totient is φ = 906013440.

The previous prime is 3243022921. The next prime is 3243022927. The reversal of 3243022926 is 6292203423.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3243022921) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 884485 + ... + 888143.

It is an arithmetic number, because the mean of its divisors is an integer number (119209860).

Almost surely, 2^3243022926 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3243022926, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3814715520).

3243022926 is an abundant number, since it is smaller than the sum of its proper divisors (4386408114).

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

3243022926 is a wasteful number, since it uses less digits than its factorization.

3243022926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4721.

The product of its (nonzero) digits is 31104, while the sum is 33.

The square root of 3243022926 is about 56947.5453904732. The cubic root of 3243022926 is about 1480.1872976376.

The spelling of 3243022926 in words is "three billion, two hundred forty-three million, twenty-two thousand, nine hundred twenty-six".