3222033540 has 48 divisors (see below), whose sum is σ = 9841849920. Its totient is φ = 781098880.

The previous prime is 3222033539. The next prime is 3222033553. The reversal of 3222033540 is 453302223.

It is a self number, because there is not a number n which added to its sum of digits gives 3222033540.

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, 2440275 + ... + 2441594.

It is an arithmetic number, because the mean of its divisors is an integer number (205038540).

Almost surely, 2^3222033540 is an apocalyptic number.

3222033540 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3222033540 is an abundant number, since it is smaller than the sum of its proper divisors (6619816380).

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

3222033540 is a wasteful number, since it uses less digits than its factorization.

3222033540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4881892 (or 4881890 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 3222033540 is about 56762.9592251849. The cubic root of 3222033540 is about 1476.9870436830.

Adding to 3222033540 its reverse (453302223), we get a palindrome (3675335763).

The spelling of 3222033540 in words is "three billion, two hundred twenty-two million, thirty-three thousand, five hundred forty".