3422807872 has 28 divisors (see below), whose sum is σ = 7409602656. Its totient is φ = 1555821440.

The previous prime is 3422807849. The next prime is 3422807873. The reversal of 3422807872 is 2787082243.

It is a happy number.

It is a super-2 number, since 2×3422807872² = 23431227457250336768, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3422807873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2430268 + ... + 2431675.

Almost surely, 2^3422807872 is an apocalyptic number.

3422807872 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3422807872 is an abundant number, since it is smaller than the sum of its proper divisors (3986794784).

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

3422807872 is a wasteful number, since it uses less digits than its factorization.

3422807872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4861966 (or 4861956 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 43.

The square root of 3422807872 is about 58504.7679424506. The cubic root of 3422807872 is about 1507.0494658251.

The spelling of 3422807872 in words is "three billion, four hundred twenty-two million, eight hundred seven thousand, eight hundred seventy-two".