3422472426 has 80 divisors (see below), whose sum is σ = 7965428064. Its totient is φ = 1097512416.

The previous prime is 3422472421. The next prime is 3422472433. The reversal of 3422472426 is 6242742243.

3422472426 is a `hidden beast` number, since 3 + 4 + 224 + 7 + 2 + 426 = 666.

It is not an unprimeable number, because it can be changed into a prime (3422472421) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 463056 + ... + 470388.

Almost surely, 2^3422472426 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3422472426, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3982714032).

3422472426 is an abundant number, since it is smaller than the sum of its proper divisors (4542955638).

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

3422472426 is a wasteful number, since it uses less digits than its factorization.

3422472426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7457 (or 7448 counting only the distinct ones).

The product of its digits is 129024, while the sum is 36.

The square root of 3422472426 is about 58501.9010460344. The cubic root of 3422472426 is about 1507.0002323449. Note that the first 3 decimals are identical.

The spelling of 3422472426 in words is "three billion, four hundred twenty-two million, four hundred seventy-two thousand, four hundred twenty-six".