13804058 has 8 divisors (see below), whose sum is σ = 21420180. Its totient is φ = 6664000.

The previous prime is 13804057. The next prime is 13804061. The reversal of 13804058 is 85040831.

It can be written as a sum of positive squares in 2 ways, for example, as 13786369 + 17689 = 3713^2 + 133^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a self number, because there is not a number n which added to its sum of digits gives 13804058.

It is not an unprimeable number, because it can be changed into a prime (13804057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118943 + ... + 119058.

Almost surely, 2^13804058 is an apocalyptic number.

13804058 is a deficient number, since it is larger than the sum of its proper divisors (7616122).

13804058 is a wasteful number, since it uses less digits than its factorization.

13804058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238032.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 13804058 is about 3715.3812724941. The cubic root of 13804058 is about 239.8845393698.

Adding to 13804058 its reverse (85040831), we get a palindrome (98844889).

The spelling of 13804058 in words is "thirteen million, eight hundred four thousand, fifty-eight".