1123224254 has 8 divisors (see below), whose sum is σ = 1773512040. Its totient is φ = 532053576.

The previous prime is 1123224253. The next prime is 1123224301. The reversal of 1123224254 is 4524223211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123224253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14779229 + ... + 14779304.

It is an arithmetic number, because the mean of its divisors is an integer number (221689005).

Almost surely, 2^1123224254 is an apocalyptic number.

1123224254 is a deficient number, since it is larger than the sum of its proper divisors (650287786).

1123224254 is a wasteful number, since it uses less digits than its factorization.

1123224254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29558554.

The product of its digits is 3840, while the sum is 26.

The square root of 1123224254 is about 33514.5379499703. The cubic root of 1123224254 is about 1039.4944084647.

Adding to 1123224254 its reverse (4524223211), we get a palindrome (5647447465).

The spelling of 1123224254 in words is "one billion, one hundred twenty-three million, two hundred twenty-four thousand, two hundred fifty-four".