2326221264 has 40 divisors (see below), whose sum is σ = 6155980992. Its totient is φ = 756494080.

The previous prime is 2326221257. The next prime is 2326221269. The reversal of 2326221264 is 4621226232.

It is a super-2 number, since 2×2326221264² = 10822610738171515392, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2326221269) 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, 589044 + ... + 592979.

Almost surely, 2^2326221264 is an apocalyptic number.

2326221264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2326221264 is an abundant number, since it is smaller than the sum of its proper divisors (3829759728).

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

2326221264 is a wasteful number, since it uses less digits than its factorization.

2326221264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1182075 (or 1182069 counting only the distinct ones).

The product of its digits is 13824, while the sum is 30.

The square root of 2326221264 is about 48230.9160601372. The cubic root of 2326221264 is about 1325.0034439687.

Adding to 2326221264 its reverse (4621226232), we get a palindrome (6947447496).

The spelling of 2326221264 in words is "two billion, three hundred twenty-six million, two hundred twenty-one thousand, two hundred sixty-four".