1138114 has 4 divisors (see below), whose sum is σ = 1707174. Its totient is φ = 569056.

The previous prime is 1138097. The next prime is 1138117. The reversal of 1138114 is 4118311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4118311 = 23 ⋅179057.

It can be written as a sum of positive squares in only one way, i.e., 950625 + 187489 = 975^2 + 433^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1138091 and 1138100.

It is not an unprimeable number, because it can be changed into a prime (1138117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 284527 + ... + 284530.

2^1138114 is an apocalyptic number.

1138114 is a deficient number, since it is larger than the sum of its proper divisors (569060).

1138114 is an equidigital number, since it uses as much as digits as its factorization.

1138114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569059.

The product of its digits is 96, while the sum is 19.

The square root of 1138114 is about 1066.8242591917. The cubic root of 1138114 is about 104.4067527426.

The spelling of 1138114 in words is "one million, one hundred thirty-eight thousand, one hundred fourteen".