1411331 has 2 divisors, whose sum is σ = 1411332. Its totient is φ = 1411330.

The previous prime is 1411313. The next prime is 1411369. The reversal of 1411331 is 1331141.

Together with previous prime (1411313) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1411331 - 2¹⁰ = 1410307 is a prime.

It is a super-2 number, since 2×1411331² = 3983710383122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1411831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 705665 + 705666.

It is an arithmetic number, because the mean of its divisors is an integer number (705666).

2^1411331 is an apocalyptic number.

1411331 is a deficient number, since it is larger than the sum of its proper divisors (1).

1411331 is an equidigital number, since it uses as much as digits as its factorization.

1411331 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36, while the sum is 14.

The square root of 1411331 is about 1187.9945286069. The cubic root of 1411331 is about 112.1698899147.

Adding to 1411331 its reverse (1331141), we get a palindrome (2742472).

The spelling of 1411331 in words is "one million, four hundred eleven thousand, three hundred thirty-one".