1471406 has 8 divisors (see below), whose sum is σ = 2218800. Its totient is φ = 731808.

The previous prime is 1471403. The next prime is 1471409. The reversal of 1471406 is 6041741.

It is an interprime number because it is at equal distance from previous prime (1471403) and next prime (1471409).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1471403) 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 3 ways as a sum of consecutive naturals, for example, 1451 + ... + 2246.

It is an arithmetic number, because the mean of its divisors is an integer number (277350).

2^1471406 is an apocalyptic number.

1471406 is a deficient number, since it is larger than the sum of its proper divisors (747394).

1471406 is a wasteful number, since it uses less digits than its factorization.

1471406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3898.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 1471406 is about 1213.0152513468. The cubic root of 1471406 is about 113.7393758946.

The spelling of 1471406 in words is "one million, four hundred seventy-one thousand, four hundred six".