1126250944 has 56 divisors (see below), whose sum is σ = 2750665568. Its totient is φ = 445547520.

The previous prime is 1126250929. The next prime is 1126250953. The reversal of 1126250944 is 4490526211.

It is a tau number, because it is divible by the number of its divisors (56).

It is a super-2 number, since 2×1126250944² = 2536882377721782272, which contains 22 as substring.

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, 90867 + ... + 102514.

It is an arithmetic number, because the mean of its divisors is an integer number (49119028).

Almost surely, 2^1126250944 is an apocalyptic number.

1126250944 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1126250944 is an abundant number, since it is smaller than the sum of its proper divisors (1624414624).

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

1126250944 is a wasteful number, since it uses less digits than its factorization.

1126250944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193413 (or 193403 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 1126250944 is about 33559.6624536064. The cubic root of 1126250944 is about 1040.4272603432.

The spelling of 1126250944 in words is "one billion, one hundred twenty-six million, two hundred fifty thousand, nine hundred forty-four".