1124112434 has 4 divisors (see below), whose sum is σ = 1686168654. Its totient is φ = 562056216.

The previous prime is 1124112401. The next prime is 1124112443. The reversal of 1124112434 is 4342114211.

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., 734247409 + 389865025 = 27097^2 + 19745^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281028107 + ... + 281028110.

Almost surely, 2^1124112434 is an apocalyptic number.

1124112434 is a deficient number, since it is larger than the sum of its proper divisors (562056220).

1124112434 is an equidigital number, since it uses as much as digits as its factorization.

1124112434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562056219.

The product of its digits is 768, while the sum is 23.

The square root of 1124112434 is about 33527.7859990784. The cubic root of 1124112434 is about 1039.7683267241.

Adding to 1124112434 its reverse (4342114211), we get a palindrome (5466226645).

The spelling of 1124112434 in words is "one billion, one hundred twenty-four million, one hundred twelve thousand, four hundred thirty-four".