3362321440 has 96 divisors (see below), whose sum is σ = 8252979840. Its totient is φ = 1293465600.

The previous prime is 3362321437. The next prime is 3362321467. The reversal of 3362321440 is 441232633.

It is a super-2 number, since 2×3362321440² = 22610410931767347200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3362321399 and 3362321408.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 462151 + ... + 469369.

It is an arithmetic number, because the mean of its divisors is an integer number (85968540).

Almost surely, 2^3362321440 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 3362321440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4126489920).

3362321440 is an abundant number, since it is smaller than the sum of its proper divisors (4890658400).

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

3362321440 is a wasteful number, since it uses less digits than its factorization.

3362321440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7346 (or 7338 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

The square root of 3362321440 is about 57985.5278496281. The cubic root of 3362321440 is about 1498.1193378736.

The spelling of 3362321440 in words is "three billion, three hundred sixty-two million, three hundred twenty-one thousand, four hundred forty".