3321320032 has 24 divisors (see below), whose sum is σ = 6617635416. Its totient is φ = 1640650752.

The previous prime is 3321320027. The next prime is 3321320053. The reversal of 3321320032 is 2300231233.

It is a happy number.

3321320032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3321320032² = 22062333509928962048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3321319991 and 3321320009.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 622593 + ... + 627904.

It is an arithmetic number, because the mean of its divisors is an integer number (275734809).

Almost surely, 2^3321320032 is an apocalyptic number.

3321320032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3321320032 is a deficient number, since it is larger than the sum of its proper divisors (3296315384).

3321320032 is a wasteful number, since it uses less digits than its factorization.

3321320032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1250590 (or 1250582 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 3321320032 is about 57630.8947700797. The cubic root of 3321320032 is about 1492.0048731593.

Adding to 3321320032 its reverse (2300231233), we get a palindrome (5621551265).

The spelling of 3321320032 in words is "three billion, three hundred twenty-one million, three hundred twenty thousand, thirty-two".