1334859 has 4 divisors (see below), whose sum is σ = 1779816. Its totient is φ = 889904.

The previous prime is 1334833. The next prime is 1334881. The reversal of 1334859 is 9584331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9584331 = 3 ⋅3194777.

It is a cyclic number.

It is not a de Polignac number, because 1334859 - 2⁸ = 1334603 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (1334819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222474 + ... + 222479.

It is an arithmetic number, because the mean of its divisors is an integer number (444954).

2^1334859 is an apocalyptic number.

1334859 is a deficient number, since it is larger than the sum of its proper divisors (444957).

1334859 is an equidigital number, since it uses as much as digits as its factorization.

1334859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444956.

The product of its digits is 12960, while the sum is 33.

The square root of 1334859 is about 1155.3609825505. The cubic root of 1334859 is about 110.1062059642.

The spelling of 1334859 in words is "one million, three hundred thirty-four thousand, eight hundred fifty-nine".