1413022409 has 2 divisors, whose sum is σ = 1413022410. Its totient is φ = 1413022408.

The previous prime is 1413022379. The next prime is 1413022433. The reversal of 1413022409 is 9042203141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1255143184 + 157879225 = 35428^2 + 12565^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1413022409 is a prime.

It is not a weakly prime, because it can be changed into another prime (1413022459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706511204 + 706511205.

It is an arithmetic number, because the mean of its divisors is an integer number (706511205).

Almost surely, 2^1413022409 is an apocalyptic number.

It is an amenable number.

1413022409 is a deficient number, since it is larger than the sum of its proper divisors (1).

1413022409 is an equidigital number, since it uses as much as digits as its factorization.

1413022409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 1413022409 is about 37590.1903293931. The cubic root of 1413022409 is about 1122.1468201039.

The spelling of 1413022409 in words is "one billion, four hundred thirteen million, twenty-two thousand, four hundred nine".