1334261 has 8 divisors (see below), whose sum is σ = 1394400. Its totient is φ = 1275120.

The previous prime is 1334239. The next prime is 1334273. The reversal of 1334261 is 1624331.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1334261 is a prime.

It is a super-2 number, since 2×1334261² = 3560504832242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1334461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3866 + ... + 4196.

It is an arithmetic number, because the mean of its divisors is an integer number (174300).

2^1334261 is an apocalyptic number.

It is an amenable number.

1334261 is a deficient number, since it is larger than the sum of its proper divisors (60139).

1334261 is a wasteful number, since it uses less digits than its factorization.

1334261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499.

The product of its digits is 432, while the sum is 20.

The square root of 1334261 is about 1155.1021599841. The cubic root of 1334261 is about 110.0897614443.

Adding to 1334261 its reverse (1624331), we get a palindrome (2958592).

The spelling of 1334261 in words is "one million, three hundred thirty-four thousand, two hundred sixty-one".