3321614240 has 96 divisors (see below), whose sum is σ = 8993908224. Its totient is φ = 1135595520.

The previous prime is 3321614227. The next prime is 3321614243. The reversal of 3321614240 is 424161233.

It is a super-2 number, since 2×3321614240² = 22066242318741555200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3321614243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 407000 + ... + 415080.

It is an arithmetic number, because the mean of its divisors is an integer number (93686544).

Almost surely, 2^3321614240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3321614240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4496954112).

3321614240 is an abundant number, since it is smaller than the sum of its proper divisors (5672293984).

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

3321614240 is a wasteful number, since it uses less digits than its factorization.

3321614240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8470 (or 8462 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 3321614240 is about 57633.4472333557. The cubic root of 3321614240 is about 1492.0489266085.

Adding to 3321614240 its reverse (424161233), we get a palindrome (3745775473).

The spelling of 3321614240 in words is "three billion, three hundred twenty-one million, six hundred fourteen thousand, two hundred forty".