3352326440 has 64 divisors (see below), whose sum is σ = 7824168000. Its totient is φ = 1291756032.

The previous prime is 3352326353. The next prime is 3352326443. The reversal of 3352326440 is 446232533.

It is a super-2 number, since 2×3352326440² = 22476185120646147200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3352326397 and 3352326406.

It is not an unprimeable number, because it can be changed into a prime (3352326443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112211 + ... + 138909.

It is an arithmetic number, because the mean of its divisors is an integer number (122252625).

Almost surely, 2^3352326440 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3352326440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3912084000).

3352326440 is an abundant number, since it is smaller than the sum of its proper divisors (4471841560).

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

3352326440 is a wasteful number, since it uses less digits than its factorization.

3352326440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26826 (or 26822 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 32.

The square root of 3352326440 is about 57899.2784065570. The cubic root of 3352326440 is about 1496.6334037467.

Adding to 3352326440 its reverse (446232533), we get a palindrome (3798558973).

The spelling of 3352326440 in words is "three billion, three hundred fifty-two million, three hundred twenty-six thousand, four hundred forty".