3422267688 has 128 divisors (see below), whose sum is σ = 10898150400. Its totient is φ = 871824384.

The previous prime is 3422267687. The next prime is 3422267731. The reversal of 3422267688 is 8867622243.

It is a super-2 number, since 2×3422267688² = 23423832256657730688, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (3422267687) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22731 + ... + 85797.

It is an arithmetic number, because the mean of its divisors is an integer number (85141800).

Almost surely, 2^3422267688 is an apocalyptic number.

3422267688 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3422267688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5449075200).

3422267688 is an abundant number, since it is smaller than the sum of its proper divisors (7475882712).

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

3422267688 is a wasteful number, since it uses less digits than its factorization.

3422267688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63119 (or 63115 counting only the distinct ones).

The product of its digits is 1548288, while the sum is 48.

The square root of 3422267688 is about 58500.1511792918. The cubic root of 3422267688 is about 1506.9701813245.

The spelling of 3422267688 in words is "three billion, four hundred twenty-two million, two hundred sixty-seven thousand, six hundred eighty-eight".