1413885 has 48 divisors (see below), whose sum is σ = 2681280. Its totient is φ = 633600.

The previous prime is 1413877. The next prime is 1413889. The reversal of 1413885 is 5883141.

It is not a de Polignac number, because 1413885 - 2³ = 1413877 is a prime.

It is a nialpdrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1413889) 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 47 ways as a sum of consecutive naturals, for example, 34465 + ... + 34505.

It is an arithmetic number, because the mean of its divisors is an integer number (55860).

2^1413885 is an apocalyptic number.

1413885 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1413885 is a deficient number, since it is larger than the sum of its proper divisors (1267395).

1413885 is a wasteful number, since it uses less digits than its factorization.

1413885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90 (or 79 counting only the distinct ones).

The product of its digits is 3840, while the sum is 30.

The square root of 1413885 is about 1189.0689635173. The cubic root of 1413885 is about 112.2375114867.

The spelling of 1413885 in words is "one million, four hundred thirteen thousand, eight hundred eighty-five".