1124044042 has 16 divisors (see below), whose sum is σ = 1842976800. Its totient is φ = 509920240.

The previous prime is 1124044039. The next prime is 1124044073. The reversal of 1124044042 is 2404404211.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 38992 + ... + 61387.

It is an arithmetic number, because the mean of its divisors is an integer number (115186050).

Almost surely, 2^1124044042 is an apocalyptic number.

1124044042 is a deficient number, since it is larger than the sum of its proper divisors (718932758).

1124044042 is a wasteful number, since it uses less digits than its factorization.

1124044042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100901.

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 1124044042 is about 33526.7660534087. The cubic root of 1124044042 is about 1039.7472394866.

Adding to 1124044042 its reverse (2404404211), we get a palindrome (3528448253).

It can be divided in two parts, 11 and 24044042, that multiplied together give a palindrome (264484462).

The spelling of 1124044042 in words is "one billion, one hundred twenty-four million, forty-four thousand, forty-two".