1413906 has 16 divisors (see below), whose sum is σ = 3045504. Its totient is φ = 435024.

The previous prime is 1413889. The next prime is 1413931. The reversal of 1413906 is 6093141.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8986 + ... + 9141.

It is an arithmetic number, because the mean of its divisors is an integer number (190344).

2^1413906 is an apocalyptic number.

1413906 is an abundant number, since it is smaller than the sum of its proper divisors (1631598).

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

1413906 is a wasteful number, since it uses less digits than its factorization.

1413906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18145.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 1413906 is about 1189.0777939227. The cubic root of 1413906 is about 112.2380671604.

The spelling of 1413906 in words is "one million, four hundred thirteen thousand, nine hundred six".