1413422449 has 4 divisors (see below), whose sum is σ = 1496564964. Its totient is φ = 1330279936.

The previous prime is 1413422443. The next prime is 1413422453. The reversal of 1413422449 is 9442243141.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 380250000 + 1033172449 = 19500^2 + 32143^2 .

It is a cyclic number.

It is not a de Polignac number, because 1413422449 - 2¹¹ = 1413420401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1413422443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41571232 + ... + 41571265.

It is an arithmetic number, because the mean of its divisors is an integer number (374141241).

Almost surely, 2^1413422449 is an apocalyptic number.

It is an amenable number.

1413422449 is a deficient number, since it is larger than the sum of its proper divisors (83142515).

1413422449 is an equidigital number, since it uses as much as digits as its factorization.

1413422449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83142514.

The product of its digits is 27648, while the sum is 34.

The square root of 1413422449 is about 37595.5110219292. The cubic root of 1413422449 is about 1122.2527069024.

The spelling of 1413422449 in words is "one billion, four hundred thirteen million, four hundred twenty-two thousand, four hundred forty-nine".