1414419985 has 16 divisors (see below), whose sum is σ = 1852531200. Its totient is φ = 1028154240.

The previous prime is 1414419977. The next prime is 1414419989. The reversal of 1414419985 is 5899144141.

It is a happy number.

It is not a de Polignac number, because 1414419985 - 2³ = 1414419977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1414419989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130816 + ... + 141214.

It is an arithmetic number, because the mean of its divisors is an integer number (115783200).

Almost surely, 2^1414419985 is an apocalyptic number.

It is an amenable number.

1414419985 is a deficient number, since it is larger than the sum of its proper divisors (438111215).

1414419985 is a wasteful number, since it uses less digits than its factorization.

1414419985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12888.

The product of its digits is 207360, while the sum is 46.

The square root of 1414419985 is about 37608.7753722452. The cubic root of 1414419985 is about 1122.5166582350.

The spelling of 1414419985 in words is "one billion, four hundred fourteen million, four hundred nineteen thousand, nine hundred eighty-five".