1124242554 has 16 divisors (see below), whose sum is σ = 2257446240. Its totient is φ = 373254000.

The previous prime is 1124242549. The next prime is 1124242577. The reversal of 1124242554 is 4552424211.

It is a super-4 number, since 4×1124242554⁴ (a number of 37 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.

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, 371749 + ... + 374760.

It is an arithmetic number, because the mean of its divisors is an integer number (141090390).

Almost surely, 2^1124242554 is an apocalyptic number.

1124242554 is an abundant number, since it is smaller than the sum of its proper divisors (1133203686).

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

1124242554 is a wasteful number, since it uses less digits than its factorization.

1124242554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 746765.

The product of its digits is 12800, while the sum is 30.

The square root of 1124242554 is about 33529.7264229817. The cubic root of 1124242554 is about 1039.8084441330.

Adding to 1124242554 its reverse (4552424211), we get a palindrome (5676666765).

The spelling of 1124242554 in words is "one billion, one hundred twenty-four million, two hundred forty-two thousand, five hundred fifty-four".