2014343985 has 16 divisors (see below), whose sum is σ = 3226510080. Its totient is φ = 1073130240.

The previous prime is 2014343971. The next prime is 2014343993. The reversal of 2014343985 is 5893434102.

It is not a de Polignac number, because 2014343985 - 2⁵ = 2014343953 is a prime.

It is an unprimeable number.

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, 60040 + ... + 87369.

It is an arithmetic number, because the mean of its divisors is an integer number (201656880).

Almost surely, 2^2014343985 is an apocalyptic number.

It is an amenable number.

2014343985 is a deficient number, since it is larger than the sum of its proper divisors (1212166095).

2014343985 is a wasteful number, since it uses less digits than its factorization.

2014343985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148328.

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 2014343985 is about 44881.4436599359. The cubic root of 2014343985 is about 1262.9259257609.

The spelling of 2014343985 in words is "two billion, fourteen million, three hundred forty-three thousand, nine hundred eighty-five".