814011 has 16 divisors (see below), whose sum is σ = 1254528. Its totient is φ = 464000.

The previous prime is 814007. The next prime is 814013. The reversal of 814011 is 110418.

It is a cyclic number.

It is not a de Polignac number, because 814011 - 2² = 814007 is a prime.

It is a super-2 number, since 2×814011² = 1325227816242, which contains 22 as substring.

814011 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (814013) 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 15 ways as a sum of consecutive naturals, for example, 165 + ... + 1286.

It is an arithmetic number, because the mean of its divisors is an integer number (78408).

2⁸¹⁴⁰¹¹ is an apocalyptic number.

814011 is a deficient number, since it is larger than the sum of its proper divisors (440517).

814011 is a wasteful number, since it uses less digits than its factorization.

814011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1482.

The product of its (nonzero) digits is 32, while the sum is 15.

The square root of 814011 is about 902.2255815482. The cubic root of 814011 is about 93.3705874523.

Adding to 814011 its reverse (110418), we get a palindrome (924429).

The spelling of 814011 in words is "eight hundred fourteen thousand, eleven".