1413606 has 8 divisors (see below), whose sum is σ = 2827224. Its totient is φ = 471200.

The previous prime is 1413593. The next prime is 1413623. The reversal of 1413606 is 6063141.

It is a sphenic number, since it is the product of 3 distinct primes.

1413606 is an admirable number.

It is an Ulam number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 117795 + ... + 117806.

It is an arithmetic number, because the mean of its divisors is an integer number (353403).

2^1413606 is an apocalyptic number.

1413606 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1413606 is a wasteful number, since it uses less digits than its factorization.

1413606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235606.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 1413606 is about 1188.9516390501. The cubic root of 1413606 is about 112.2301284427.

Adding to 1413606 its reverse (6063141), we get a palindrome (7476747).

The spelling of 1413606 in words is "one million, four hundred thirteen thousand, six hundred six".