1189114 has 8 divisors (see below), whose sum is σ = 1788948. Its totient is φ = 592800.

The previous prime is 1189109. The next prime is 1189121. The reversal of 1189114 is 4119811.

It can be written as a sum of positive squares in 2 ways, for example, as 1155625 + 33489 = 1075^2 + 183^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 264 + ... + 1564.

2^1189114 is an apocalyptic number.

1189114 is a deficient number, since it is larger than the sum of its proper divisors (599834).

1189114 is a wasteful number, since it uses less digits than its factorization.

1189114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1760.

The product of its digits is 288, while the sum is 25.

The square root of 1189114 is about 1090.4650384125. The cubic root of 1189114 is about 105.9435441625.

The spelling of 1189114 in words is "one million, one hundred eighty-nine thousand, one hundred fourteen".