3261423306 has 16 divisors (see below), whose sum is σ = 6523423200. Its totient is φ = 1087045008.

The previous prime is 3261423271. The next prime is 3261423307. The reversal of 3261423306 is 6033241623.

3261423306 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3261423307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94465 + ... + 124283.

It is an arithmetic number, because the mean of its divisors is an integer number (407713950).

Almost surely, 2^3261423306 is an apocalyptic number.

3261423306 is an abundant number, since it is smaller than the sum of its proper divisors (3261999894).

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

3261423306 is a wasteful number, since it uses less digits than its factorization.

3261423306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48053.

The product of its (nonzero) digits is 15552, while the sum is 30.

The square root of 3261423306 is about 57108.8723930004. The cubic root of 3261423306 is about 1482.9814663545.

Adding to 3261423306 its reverse (6033241623), we get a palindrome (9294664929).

The spelling of 3261423306 in words is "three billion, two hundred sixty-one million, four hundred twenty-three thousand, three hundred six".