3313320420 has 48 divisors (see below), whose sum is σ = 9283272768. Its totient is φ = 882983040.

The previous prime is 3313320419. The next prime is 3313320421. The reversal of 3313320420 is 240233133.

3313320420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3313320419) and next prime (3313320421).

It is not an unprimeable number, because it can be changed into a prime (3313320421) 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, 80650 + ... + 114590.

It is an arithmetic number, because the mean of its divisors is an integer number (193401516).

Almost surely, 2^3313320420 is an apocalyptic number.

3313320420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3313320420 is an abundant number, since it is smaller than the sum of its proper divisors (5969952348).

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

3313320420 is a wasteful number, since it uses less digits than its factorization.

3313320420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35580 (or 35578 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 3313320420 is about 57561.4490783545. The cubic root of 3313320420 is about 1490.8060470646.

Adding to 3313320420 its reverse (240233133), we get a palindrome (3553553553).

The spelling of 3313320420 in words is "three billion, three hundred thirteen million, three hundred twenty thousand, four hundred twenty".