3322326420 has 432 divisors, whose sum is σ = 12548390400. Its totient is φ = 707857920.

The previous prime is 3322326419. The next prime is 3322326437. The reversal of 3322326420 is 246232233.

3322326420 is a `hidden beast` number, since 3 + 3 + 2 + 232 + 6 + 420 = 666.

It is a super-2 number, since 2×3322326420² = 22075705682060032800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 7928971 + ... + 7929389.

It is an arithmetic number, because the mean of its divisors is an integer number (29047200).

Almost surely, 2^3322326420 is an apocalyptic number.

3322326420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3322326420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6274195200).

3322326420 is an abundant number, since it is smaller than the sum of its proper divisors (9226063980).

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

3322326420 is a wasteful number, since it uses less digits than its factorization.

3322326420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508 (or 496 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

The square root of 3322326420 is about 57639.6254325095. The cubic root of 3322326420 is about 1492.1555546306.

Adding to 3322326420 its reverse (246232233), we get a palindrome (3568558653).

The spelling of 3322326420 in words is "three billion, three hundred twenty-two million, three hundred twenty-six thousand, four hundred twenty".