1294459 has 2 divisors, whose sum is σ = 1294460. Its totient is φ = 1294458.

The previous prime is 1294453. The next prime is 1294471. The reversal of 1294459 is 9544921.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1294459 - 2⁹ = 1293947 is a prime.

It is not a weakly prime, because it can be changed into another prime (1294453) 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, 647229 + 647230.

It is an arithmetic number, because the mean of its divisors is an integer number (647230).

2^1294459 is an apocalyptic number.

1294459 is a deficient number, since it is larger than the sum of its proper divisors (1).

1294459 is an equidigital number, since it uses as much as digits as its factorization.

1294459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12960, while the sum is 34.

The square root of 1294459 is about 1137.7429410899. The cubic root of 1294459 is about 108.9840057333.

The spelling of 1294459 in words is "one million, two hundred ninety-four thousand, four hundred fifty-nine".