3321413440 has 56 divisors (see below), whose sum is σ = 8253008640. Its totient is φ = 1270798848.

The previous prime is 3321413423. The next prime is 3321413443. The reversal of 3321413440 is 443141233.

It is a super-2 number, since 2×3321413440² = 22063574478825267200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3321413443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218280 + ... + 232999.

Almost surely, 2^3321413440 is an apocalyptic number.

It is an amenable number.

3321413440 is an abundant number, since it is smaller than the sum of its proper divisors (4931595200).

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

3321413440 is a wasteful number, since it uses less digits than its factorization.

3321413440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451319 (or 451309 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 3321413440 is about 57631.7051630437. The cubic root of 3321413440 is about 1492.0188599561.

Adding to 3321413440 its reverse (443141233), we get a palindrome (3764554673).

The spelling of 3321413440 in words is "three billion, three hundred twenty-one million, four hundred thirteen thousand, four hundred forty".