404014103 has 4 divisors (see below), whose sum is σ = 417046848. Its totient is φ = 390981360.

The previous prime is 404014099. The next prime is 404014133. The reversal of 404014103 is 301410404.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 404014103 - 2² = 404014099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404014133) 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, 6516326 + ... + 6516387.

It is an arithmetic number, because the mean of its divisors is an integer number (104261712).

Almost surely, 2^404014103 is an apocalyptic number.

404014103 is a deficient number, since it is larger than the sum of its proper divisors (13032745).

404014103 is a wasteful number, since it uses less digits than its factorization.

404014103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13032744.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 404014103 is about 20100.1020644175. The cubic root of 404014103 is about 739.2627811354.

Adding to 404014103 its reverse (301410404), we get a palindrome (705424507).

The spelling of 404014103 in words is "four hundred four million, fourteen thousand, one hundred three".