224131134 has 16 divisors (see below), whose sum is σ = 448409088. Its totient is φ = 74685912.

The previous prime is 224131121. The next prime is 224131157. The reversal of 224131134 is 431131422.

It is a self number, because there is not a number n which added to its sum of digits gives 224131134.

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, 32019 + ... + 38385.

It is an arithmetic number, because the mean of its divisors is an integer number (28025568).

Almost surely, 2^224131134 is an apocalyptic number.

224131134 is an abundant number, since it is smaller than the sum of its proper divisors (224277954).

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

224131134 is a wasteful number, since it uses less digits than its factorization.

224131134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12239.

The product of its digits is 576, while the sum is 21.

The square root of 224131134 is about 14971.0097855823. The cubic root of 224131134 is about 607.4362831783.

Adding to 224131134 its reverse (431131422), we get a palindrome (655262556).

The spelling of 224131134 in words is "two hundred twenty-four million, one hundred thirty-one thousand, one hundred thirty-four".