1334121 has 8 divisors (see below), whose sum is σ = 1784640. Its totient is φ = 886512.

The previous prime is 1334119. The next prime is 1334129. The reversal of 1334121 is 1214331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1334121 - 2¹ = 1334119 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1334121.

It is not an unprimeable number, because it can be changed into a prime (1334129) 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 7 ways as a sum of consecutive naturals, for example, 811 + ... + 1823.

It is an arithmetic number, because the mean of its divisors is an integer number (223080).

2^1334121 is an apocalyptic number.

It is an amenable number.

1334121 is a deficient number, since it is larger than the sum of its proper divisors (450519).

1334121 is a wasteful number, since it uses less digits than its factorization.

1334121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1455.

The product of its digits is 72, while the sum is 15.

The square root of 1334121 is about 1155.0415576939. The cubic root of 1334121 is about 110.0859108469.

Adding to 1334121 its reverse (1214331), we get a palindrome (2548452).

The spelling of 1334121 in words is "one million, three hundred thirty-four thousand, one hundred twenty-one".