1126019408 has 40 divisors (see below), whose sum is σ = 2252105856. Its totient is φ = 545043200.

The previous prime is 1126019387. The next prime is 1126019431. The reversal of 1126019408 is 8049106211.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 79385 + ... + 92487.

Almost surely, 2^1126019408 is an apocalyptic number.

It is an amenable number.

1126019408 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

1126019408 is a wasteful number, since it uses less digits than its factorization.

1126019408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13283 (or 13277 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 32.

The square root of 1126019408 is about 33556.2126587611. The cubic root of 1126019408 is about 1040.3559580349.

The spelling of 1126019408 in words is "one billion, one hundred twenty-six million, nineteen thousand, four hundred eight".