1413817889 has 16 divisors (see below), whose sum is σ = 1664910720. Its totient is φ = 1187007360.

The previous prime is 1413817879. The next prime is 1413817901. The reversal of 1413817889 is 9887183141.

It is a de Polignac number, because none of the positive numbers 2^k-1413817889 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1413817819) 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 in 15 ways as a sum of consecutive naturals, for example, 89012 + ... + 103685.

It is an arithmetic number, because the mean of its divisors is an integer number (104056920).

Almost surely, 2^1413817889 is an apocalyptic number.

It is an amenable number.

1413817889 is a deficient number, since it is larger than the sum of its proper divisors (251092831).

1413817889 is a wasteful number, since it uses less digits than its factorization.

1413817889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192760.

The product of its digits is 387072, while the sum is 50.

The square root of 1413817889 is about 37600.7697926519. The cubic root of 1413817889 is about 1122.3573564903.

The spelling of 1413817889 in words is "one billion, four hundred thirteen million, eight hundred seventeen thousand, eight hundred eighty-nine".