3422220040 has 16 divisors (see below), whose sum is σ = 7699995180. Its totient is φ = 1368888000.

The previous prime is 3422220031. The next prime is 3422220047. The reversal of 3422220040 is 400222243.

It can be written as a sum of positive squares in 2 ways, for example, as 3398190436 + 24029604 = 58294^2 + 4902^2 .

It is not an unprimeable number, because it can be changed into a prime (3422220047) 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 3 ways as a sum of consecutive naturals, for example, 42777711 + ... + 42777790.

Almost surely, 2^3422220040 is an apocalyptic number.

It is an amenable number.

3422220040 is an abundant number, since it is smaller than the sum of its proper divisors (4277775140).

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

3422220040 is a wasteful number, since it uses less digits than its factorization.

3422220040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85555512 (or 85555508 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 3422220040 is about 58499.7439310635. The cubic root of 3422220040 is about 1506.9631874776.

Adding to 3422220040 its reverse (400222243), we get a palindrome (3822442283).

The spelling of 3422220040 in words is "three billion, four hundred twenty-two million, two hundred twenty thousand, forty".