1134859 has 12 divisors (see below), whose sum is σ = 1273608. Its totient is φ = 1010240.

The previous prime is 1134841. The next prime is 1134863. The reversal of 1134859 is 9584311.

It is not a de Polignac number, because 1134859 - 2¹¹ = 1132811 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1134859.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9987 + ... + 10099.

It is an arithmetic number, because the mean of its divisors is an integer number (106134).

2^1134859 is an apocalyptic number.

1134859 is a deficient number, since it is larger than the sum of its proper divisors (138749).

1134859 is a wasteful number, since it uses less digits than its factorization.

1134859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218 (or 207 counting only the distinct ones).

The product of its digits is 4320, while the sum is 31.

The square root of 1134859 is about 1065.2976109989. The cubic root of 1134859 is about 104.3071234495.

The spelling of 1134859 in words is "one million, one hundred thirty-four thousand, eight hundred fifty-nine".