1126244234 has 4 divisors (see below), whose sum is σ = 1689366354. Its totient is φ = 563122116.

The previous prime is 1126244191. The next prime is 1126244239. The reversal of 1126244234 is 4324426211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4324426211 = 7 ⋅617775173.

It can be written as a sum of positive squares in only one way, i.e., 939238609 + 187005625 = 30647^2 + 13675^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1126244197 and 1126244206.

It is not an unprimeable number, because it can be changed into a prime (1126244239) by changing a digit.

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, 281561057 + ... + 281561060.

Almost surely, 2^1126244234 is an apocalyptic number.

1126244234 is a deficient number, since it is larger than the sum of its proper divisors (563122120).

1126244234 is an equidigital number, since it uses as much as digits as its factorization.

1126244234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563122119.

The product of its digits is 9216, while the sum is 29.

The square root of 1126244234 is about 33559.5624822494. The cubic root of 1126244234 is about 1040.4251941131.

The spelling of 1126244234 in words is "one billion, one hundred twenty-six million, two hundred forty-four thousand, two hundred thirty-four".