3224465440 has 96 divisors (see below), whose sum is σ = 8772914304. Its totient is φ = 1097041920.

The previous prime is 3224465401. The next prime is 3224465449. The reversal of 3224465440 is 445644223.

It is a junction number, because it is equal to n+sod(n) for n = 3224465396 and 3224465405.

It is not an unprimeable number, because it can be changed into a prime (3224465449) 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, 135732 + ... + 157708.

It is an arithmetic number, because the mean of its divisors is an integer number (91384524).

Almost surely, 2^3224465440 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 3224465440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4386457152).

3224465440 is an abundant number, since it is smaller than the sum of its proper divisors (5548448864).

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

3224465440 is a wasteful number, since it uses less digits than its factorization.

3224465440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22130 (or 22122 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 34.

The square root of 3224465440 is about 56784.3767245886. The cubic root of 3224465440 is about 1477.3585462803.

The spelling of 3224465440 in words is "three billion, two hundred twenty-four million, four hundred sixty-five thousand, four hundred forty".