1414261 has 2 divisors, whose sum is σ = 1414262. Its totient is φ = 1414260.

The previous prime is 1414241. The next prime is 1414267. The reversal of 1414261 is 1624141.

It is the 486-th star number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1144900 + 269361 = 1070^2 + 519^2 .

It is an emirp because it is prime and its reverse (1624141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1414261 - 2⁹ = 1413749 is a prime.

It is a super-2 number, since 2×1414261² = 4000268352242, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1414267) 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 as a sum of consecutive naturals, namely, 707130 + 707131.

It is an arithmetic number, because the mean of its divisors is an integer number (707131).

2^1414261 is an apocalyptic number.

It is an amenable number.

1414261 is a deficient number, since it is larger than the sum of its proper divisors (1).

1414261 is an equidigital number, since it uses as much as digits as its factorization.

1414261 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 192, while the sum is 19.

The square root of 1414261 is about 1189.2270599007. The cubic root of 1414261 is about 112.2474598592.

The spelling of 1414261 in words is "one million, four hundred fourteen thousand, two hundred sixty-one".