224131422 has 16 divisors (see below), whose sum is σ = 460378512. Its totient is φ = 72691200.

The previous prime is 224131421. The next prime is 224131441.

224131422 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224131421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 504579 + ... + 505022.

It is an arithmetic number, because the mean of its divisors is an integer number (28773657).

Almost surely, 2^224131422 is an apocalyptic number.

224131422 is an abundant number, since it is smaller than the sum of its proper divisors (236247090).

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

224131422 is a wasteful number, since it uses less digits than its factorization.

224131422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1009643.

The product of its digits is 768, while the sum is 21.

The square root of 224131422 is about 14971.0194041688. The cubic root of 224131422 is about 607.4365433558.

The spelling of 224131422 in words is "two hundred twenty-four million, one hundred thirty-one thousand, four hundred twenty-two".