1127994 has 32 divisors (see below), whose sum is σ = 2612736. Its totient is φ = 318000.

The previous prime is 1127993. The next prime is 1128031. The reversal of 1127994 is 4997211.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1127993) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4369 + ... + 4619.

It is an arithmetic number, because the mean of its divisors is an integer number (81648).

2^1127994 is an apocalyptic number.

1127994 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1127994 is an abundant number, since it is smaller than the sum of its proper divisors (1484742).

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

1127994 is a wasteful number, since it uses less digits than its factorization.

1127994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370.

The product of its digits is 4536, while the sum is 33.

The square root of 1127994 is about 1062.0706191210. The cubic root of 1127994 is about 104.0963726992.

The spelling of 1127994 in words is "one million, one hundred twenty-seven thousand, nine hundred ninety-four".