1126443408 has 40 divisors (see below), whose sum is σ = 2914584288. Its totient is φ = 374886912.

The previous prime is 1126443403. The next prime is 1126443413. The reversal of 1126443408 is 8043446211.

It is an interprime number because it is at equal distance from previous prime (1126443403) and next prime (1126443413).

It is not an unprimeable number, because it can be changed into a prime (1126443401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12616 + ... + 49112.

Almost surely, 2^1126443408 is an apocalyptic number.

It is an amenable number.

1126443408 is an abundant number, since it is smaller than the sum of its proper divisors (1788140880).

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

1126443408 is a wasteful number, since it uses less digits than its factorization.

1126443408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37151 (or 37145 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 1126443408 is about 33562.5298212158. The cubic root of 1126443408 is about 1040.4865228571.

Adding to 1126443408 its reverse (8043446211), we get a palindrome (9169889619).

The spelling of 1126443408 in words is "one billion, one hundred twenty-six million, four hundred forty-three thousand, four hundred eight".