3222424387 has 48 divisors (see below), whose sum is σ = 4235656320. Its totient is φ = 2427086592.

The previous prime is 3222424357. The next prime is 3222424391. The reversal of 3222424387 is 7834242223.

It is not a de Polignac number, because 3222424387 - 2¹¹ = 3222422339 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is not an unprimeable number, because it can be changed into a prime (3222424357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1106289 + ... + 1109197.

It is an arithmetic number, because the mean of its divisors is an integer number (88242840).

Almost surely, 2^3222424387 is an apocalyptic number.

3222424387 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

3222424387 is a deficient number, since it is larger than the sum of its proper divisors (1013231933).

3222424387 is a wasteful number, since it uses less digits than its factorization.

3222424387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3020 (or 3013 counting only the distinct ones).

The product of its digits is 129024, while the sum is 37.

The square root of 3222424387 is about 56766.4019205022. The cubic root of 3222424387 is about 1477.0467629677.

The spelling of 3222424387 in words is "three billion, two hundred twenty-two million, four hundred twenty-four thousand, three hundred eighty-seven".