814413 has 4 divisors (see below), whose sum is σ = 1085888. Its totient is φ = 542940.

The previous prime is 814403. The next prime is 814423. The reversal of 814413 is 314418.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (814403) and next prime (814423).

It is not a de Polignac number, because 814413 - 2⁵ = 814381 is a prime.

It is a D-number.

It is a Duffinian number.

It is a plaindrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 814413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (814403) 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 3 ways as a sum of consecutive naturals, for example, 135733 + ... + 135738.

It is an arithmetic number, because the mean of its divisors is an integer number (271472).

2⁸¹⁴⁴¹³ is an apocalyptic number.

It is an amenable number.

814413 is a deficient number, since it is larger than the sum of its proper divisors (271475).

814413 is a wasteful number, since it uses less digits than its factorization.

814413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271474.

The product of its digits is 384, while the sum is 21.

The square root of 814413 is about 902.4483364714. The cubic root of 814413 is about 93.3859553031.

The spelling of 814413 in words is "eight hundred fourteen thousand, four hundred thirteen".