3320420322 has 16 divisors (see below), whose sum is σ = 6664309920. Its totient is φ = 1102895232.

The previous prime is 3320420321. The next prime is 3320420333. The reversal of 3320420322 is 2230240233.

It is a super-2 number, since 2×3320420322² = 22050382229501167368, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3320420321) 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, 976047 + ... + 979442.

It is an arithmetic number, because the mean of its divisors is an integer number (416519370).

Almost surely, 2^3320420322 is an apocalyptic number.

3320420322 is an abundant number, since it is smaller than the sum of its proper divisors (3343889598).

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

3320420322 is a wasteful number, since it uses less digits than its factorization.

3320420322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1955777.

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 3320420322 is about 57623.0884455181. The cubic root of 3320420322 is about 1491.8701382827.

Adding to 3320420322 its reverse (2230240233), we get a palindrome (5550660555).

The spelling of 3320420322 in words is "three billion, three hundred twenty million, four hundred twenty thousand, three hundred twenty-two".