1415459 has 2 divisors, whose sum is σ = 1415460. Its totient is φ = 1415458.

The previous prime is 1415441. The next prime is 1415467. The reversal of 1415459 is 9545141.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1415459 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1415419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 707729 + 707730.

It is an arithmetic number, because the mean of its divisors is an integer number (707730).

2^1415459 is an apocalyptic number.

1415459 is a deficient number, since it is larger than the sum of its proper divisors (1).

1415459 is an equidigital number, since it uses as much as digits as its factorization.

1415459 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3600, while the sum is 29.

The square root of 1415459 is about 1189.7306417841. The cubic root of 1415459 is about 112.2791453131.

The spelling of 1415459 in words is "one million, four hundred fifteen thousand, four hundred fifty-nine".