3223402000 has 320 divisors, whose sum is σ = 9749376000. Its totient is φ = 1003622400.

The previous prime is 3223401877. The next prime is 3223402019. The reversal of 3223402000 is 2043223.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16197901 + ... + 16198099.

It is an arithmetic number, because the mean of its divisors is an integer number (30466800).

Almost surely, 2^3223402000 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 3223402000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4874688000).

3223402000 is an abundant number, since it is smaller than the sum of its proper divisors (6525974000).

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

3223402000 is a wasteful number, since it uses less digits than its factorization.

3223402000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331 (or 315 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 3223402000 is about 56775.0121092017. The cubic root of 3223402000 is about 1477.1961157473.

Adding to 3223402000 its reverse (2043223), we get a palindrome (3225445223).

The spelling of 3223402000 in words is "three billion, two hundred twenty-three million, four hundred two thousand".