224011134 has 36 divisors (see below), whose sum is σ = 490386624. Its totient is φ = 73904472.

The previous prime is 224011133. The next prime is 224011147. The reversal of 224011134 is 431110422.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224011133) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 205539 + ... + 206625.

Almost surely, 2^224011134 is an apocalyptic number.

224011134 is an abundant number, since it is smaller than the sum of its proper divisors (266375490).

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

224011134 is a wasteful number, since it uses less digits than its factorization.

224011134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1309 (or 1199 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 224011134 is about 14967.0015033072. The cubic root of 224011134 is about 607.3278565244.

Adding to 224011134 its reverse (431110422), we get a palindrome (655121556).

The spelling of 224011134 in words is "two hundred twenty-four million, eleven thousand, one hundred thirty-four".