1124031042 has 12 divisors (see below), whose sum is σ = 2435400630. Its totient is φ = 374677008.

The previous prime is 1124031023. The next prime is 1124031071. The reversal of 1124031042 is 2401304211.

1124031042 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 629457921 + 494573121 = 25089^2 + 22239^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 62446169 = 1124031042 / (1 + 1 + 2 + 4 + 0 + 3 + 1 + 0 + 4 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31223067 + ... + 31223102.

Almost surely, 2^1124031042 is an apocalyptic number.

1124031042 is an abundant number, since it is smaller than the sum of its proper divisors (1311369588).

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

1124031042 is a wasteful number, since it uses less digits than its factorization.

1124031042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62446177 (or 62446174 counting only the distinct ones).

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

The square root of 1124031042 is about 33526.5721779009. The cubic root of 1124031042 is about 1039.7432311127.

Adding to 1124031042 its reverse (2401304211), we get a palindrome (3525335253).

The spelling of 1124031042 in words is "one billion, one hundred twenty-four million, thirty-one thousand, forty-two".