814396 has 24 divisors (see below), whose sum is σ = 1580544. Its totient is φ = 364080.

The previous prime is 814393. The next prime is 814399. The reversal of 814396 is 693418.

It is an interprime number because it is at equal distance from previous prime (814393) and next prime (814399).

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (814393) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3541 + ... + 3763.

It is an arithmetic number, because the mean of its divisors is an integer number (65856).

2⁸¹⁴³⁹⁶ is an apocalyptic number.

It is an amenable number.

814396 is a deficient number, since it is larger than the sum of its proper divisors (766148).

814396 is a wasteful number, since it uses less digits than its factorization.

814396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321 (or 319 counting only the distinct ones).

The product of its digits is 5184, while the sum is 31.

The square root of 814396 is about 902.4389176005. The cubic root of 814396 is about 93.3853055213.

The spelling of 814396 in words is "eight hundred fourteen thousand, three hundred ninety-six".