1124024442 has 16 divisors (see below), whose sum is σ = 2251552800. Its totient is φ = 374090832.

The previous prime is 1124024441. The next prime is 1124024449. The reversal of 1124024442 is 2444204211.

It is a super-2 number, since 2×1124024442² = 2526861892426822728, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1124024441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141817 + ... + 149532.

It is an arithmetic number, because the mean of its divisors is an integer number (140722050).

Almost surely, 2^1124024442 is an apocalyptic number.

1124024442 is an abundant number, since it is smaller than the sum of its proper divisors (1127528358).

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

1124024442 is a wasteful number, since it uses less digits than its factorization.

1124024442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291997.

The product of its (nonzero) digits is 2048, while the sum is 24.

The square root of 1124024442 is about 33526.4737483679. The cubic root of 1124024442 is about 1039.7411960803.

Adding to 1124024442 its reverse (2444204211), we get a palindrome (3568228653).

The spelling of 1124024442 in words is "one billion, one hundred twenty-four million, twenty-four thousand, four hundred forty-two".