1127794000 has 40 divisors (see below), whose sum is σ = 2727010728. Its totient is φ = 451116800.

The previous prime is 1127793941. The next prime is 1127794007. The reversal of 1127794000 is 4977211.

It can be written as a sum of positive squares in 4 ways, for example, as 446224 + 1127347776 = 668^2 + 33576^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1127794007) 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, 279949 + ... + 283948.

Almost surely, 2^1127794000 is an apocalyptic number.

1127794000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1127794000 is an abundant number, since it is smaller than the sum of its proper divisors (1599216728).

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

1127794000 is an equidigital number, since it uses as much as digits as its factorization.

1127794000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563920 (or 563904 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 31.

The square root of 1127794000 is about 33582.6443270925. The cubic root of 1127794000 is about 1040.9022003493.

The spelling of 1127794000 in words is "one billion, one hundred twenty-seven million, seven hundred ninety-four thousand".