1469406 has 8 divisors (see below), whose sum is σ = 2938824. Its totient is φ = 489800.

The previous prime is 1469393. The next prime is 1469407. The reversal of 1469406 is 6049641.

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

1469406 is an admirable number.

It is a Curzon number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1469407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122445 + ... + 122456.

It is an arithmetic number, because the mean of its divisors is an integer number (367353).

2^1469406 is an apocalyptic number.

1469406 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.

1469406 is a wasteful number, since it uses less digits than its factorization.

1469406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244906.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 1469406 is about 1212.1905790757. The cubic root of 1469406 is about 113.6878193344.

The spelling of 1469406 in words is "one million, four hundred sixty-nine thousand, four hundred six".