1124104442 has 4 divisors (see below), whose sum is σ = 1686156666. Its totient is φ = 562052220.

The previous prime is 1124104417. The next prime is 1124104489. The reversal of 1124104442 is 2444014211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1100182561 + 23921881 = 33169^2 + 4891^2 .

It is a super-2 number, since 2×1124104442² = 2527221593048262728, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281026109 + ... + 281026112.

Almost surely, 2^1124104442 is an apocalyptic number.

1124104442 is a deficient number, since it is larger than the sum of its proper divisors (562052224).

1124104442 is an equidigital number, since it uses as much as digits as its factorization.

1124104442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562052223.

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 1124104442 is about 33527.6668141402. Note that the first 3 decimals coincide. The cubic root of 1124104442 is about 1039.7658626028.

Adding to 1124104442 its reverse (2444014211), we get a palindrome (3568118653).

The spelling of 1124104442 in words is "one billion, one hundred twenty-four million, one hundred four thousand, four hundred forty-two".