224202422 has 16 divisors (see below), whose sum is σ = 352099440. Its totient is φ = 106929312.

The previous prime is 224202403. The next prime is 224202457.

224202422 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 224202394 and 224202403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18473 + ... + 28100.

It is an arithmetic number, because the mean of its divisors is an integer number (22006215).

Almost surely, 2^224202422 is an apocalyptic number.

224202422 is a deficient number, since it is larger than the sum of its proper divisors (127897018).

224202422 is a wasteful number, since it uses less digits than its factorization.

224202422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46687.

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 224202422 is about 14973.3904644205. The cubic root of 224202422 is about 607.5006775157.

It can be divided in two parts, 22420 and 2422, that added together give a palindrome (24842).

The spelling of 224202422 in words is "two hundred twenty-four million, two hundred two thousand, four hundred twenty-two".