1314406 has 16 divisors (see below), whose sum is σ = 2122416. Its totient is φ = 608256.

The previous prime is 1314377. The next prime is 1314409. The reversal of 1314406 is 6044131.

It is a happy number.

It is a super-3 number, since 3×1314406³ = 6812552363335306248, which contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1990 + ... + 2566.

It is an arithmetic number, because the mean of its divisors is an integer number (132651).

2^1314406 is an apocalyptic number.

1314406 is a deficient number, since it is larger than the sum of its proper divisors (808010).

1314406 is a wasteful number, since it uses less digits than its factorization.

1314406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1314406 is about 1146.4754685557. The cubic root of 1314406 is about 109.5409519961.

Adding to 1314406 its reverse (6044131), we get a palindrome (7358537).

The spelling of 1314406 in words is "one million, three hundred fourteen thousand, four hundred six".