1334987 has 4 divisors (see below), whose sum is σ = 1341096. Its totient is φ = 1328880.

The previous prime is 1334969. The next prime is 1335007. The reversal of 1334987 is 7894331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7894331 = 2089 ⋅3779.

It is a cyclic number.

It is not a de Polignac number, because 1334987 - 2¹⁰ = 1333963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1334947) 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, 2714 + ... + 3167.

It is an arithmetic number, because the mean of its divisors is an integer number (335274).

2^1334987 is an apocalyptic number.

1334987 is a deficient number, since it is larger than the sum of its proper divisors (6109).

1334987 is an equidigital number, since it uses as much as digits as its factorization.

1334987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6108.

The product of its digits is 18144, while the sum is 35.

The square root of 1334987 is about 1155.4163751652. The cubic root of 1334987 is about 110.1097252232.

The spelling of 1334987 in words is "one million, three hundred thirty-four thousand, nine hundred eighty-seven".