1412394985 has 32 divisors (see below), whose sum is σ = 1763435520. Its totient is φ = 1085289408.

The previous prime is 1412394967. The next prime is 1412395013. The reversal of 1412394985 is 5894932141.

It is a cyclic number.

It is not a de Polignac number, because 1412394985 - 2²⁹ = 875524073 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4990654 + ... + 4990936.

It is an arithmetic number, because the mean of its divisors is an integer number (55107360).

Almost surely, 2^1412394985 is an apocalyptic number.

It is an amenable number.

1412394985 is a deficient number, since it is larger than the sum of its proper divisors (351040535).

1412394985 is a wasteful number, since it uses less digits than its factorization.

1412394985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637.

The product of its digits is 311040, while the sum is 46.

The square root of 1412394985 is about 37581.8438211858. The cubic root of 1412394985 is about 1121.9807066542.

The spelling of 1412394985 in words is "one billion, four hundred twelve million, three hundred ninety-four thousand, nine hundred eighty-five".