1134899 has 4 divisors (see below), whose sum is σ = 1161336. Its totient is φ = 1108464.

The previous prime is 1134883. The next prime is 1134907. The reversal of 1134899 is 9984311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1134899 - 2⁴ = 1134883 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (1134299) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13154 + ... + 13239.

It is an arithmetic number, because the mean of its divisors is an integer number (290334).

2^1134899 is an apocalyptic number.

1134899 is a deficient number, since it is larger than the sum of its proper divisors (26437).

1134899 is an equidigital number, since it uses as much as digits as its factorization.

1134899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26436.

The product of its digits is 7776, while the sum is 35.

The square root of 1134899 is about 1065.3163849298. The cubic root of 1134899 is about 104.3083489280.

The spelling of 1134899 in words is "one million, one hundred thirty-four thousand, eight hundred ninety-nine".