1417059409 has 2 divisors, whose sum is σ = 1417059410. Its totient is φ = 1417059408.

The previous prime is 1417059403. The next prime is 1417059431. The reversal of 1417059409 is 9049507141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 931958784 + 485100625 = 30528^2 + 22025^2 .

It is an emirp because it is prime and its reverse (9049507141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1417059409 - 2³ = 1417059401 is a prime.

It is not a weakly prime, because it can be changed into another prime (1417059401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 708529704 + 708529705.

It is an arithmetic number, because the mean of its divisors is an integer number (708529705).

Almost surely, 2^1417059409 is an apocalyptic number.

It is an amenable number.

1417059409 is a deficient number, since it is larger than the sum of its proper divisors (1).

1417059409 is an equidigital number, since it uses as much as digits as its factorization.

1417059409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 40.

The square root of 1417059409 is about 37643.8495507566. The cubic root of 1417059409 is about 1123.2144604923.

The spelling of 1417059409 in words is "one billion, four hundred seventeen million, fifty-nine thousand, four hundred nine".