1126022444 has 24 divisors (see below), whose sum is σ = 1983206400. Its totient is φ = 559402704.

The previous prime is 1126022413. The next prime is 1126022453. The reversal of 1126022444 is 4442206211.

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, 661907 + ... + 663605.

It is an arithmetic number, because the mean of its divisors is an integer number (82633600).

Almost surely, 2^1126022444 is an apocalyptic number.

It is an amenable number.

1126022444 is a deficient number, since it is larger than the sum of its proper divisors (857183956).

1126022444 is a wasteful number, since it uses less digits than its factorization.

1126022444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2669 (or 2667 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 1126022444 is about 33556.2578962554. The cubic root of 1126022444 is about 1040.3568930448.

Adding to 1126022444 its reverse (4442206211), we get a palindrome (5568228655).

The spelling of 1126022444 in words is "one billion, one hundred twenty-six million, twenty-two thousand, four hundred forty-four".