224042626 has 24 divisors (see below), whose sum is σ = 359443980. Its totient is φ = 104733600.

The previous prime is 224042617. The next prime is 224042627. The reversal of 224042626 is 626240422.

224042626 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 223472601 + 570025 = 14949^2 + 755^2 .

It is a junction number, because it is equal to n+sod(n) for n = 224042594 and 224042603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224042627) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1483651 + ... + 1483801.

Almost surely, 2^224042626 is an apocalyptic number.

224042626 is a deficient number, since it is larger than the sum of its proper divisors (135401354).

224042626 is an frugal number, since it uses more digits than its factorization.

224042626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355 (or 170 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 224042626 is about 14968.0535140679. The cubic root of 224042626 is about 607.3563150394.

The spelling of 224042626 in words is "two hundred twenty-four million, forty-two thousand, six hundred twenty-six".