1126763344 has 40 divisors (see below), whose sum is σ = 2497647680. Its totient is φ = 482381568.

The previous prime is 1126763299. The next prime is 1126763369. The reversal of 1126763344 is 4433676211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110827 + ... + 120565.

It is an arithmetic number, because the mean of its divisors is an integer number (62441192).

Almost surely, 2^1126763344 is an apocalyptic number.

1126763344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1126763344 is an abundant number, since it is smaller than the sum of its proper divisors (1370884336).

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

1126763344 is a wasteful number, since it uses less digits than its factorization.

1126763344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10787 (or 10781 counting only the distinct ones).

The product of its digits is 72576, while the sum is 37.

The square root of 1126763344 is about 33567.2957504771. The cubic root of 1126763344 is about 1040.5850209508.

The spelling of 1126763344 in words is "one billion, one hundred twenty-six million, seven hundred sixty-three thousand, three hundred forty-four".