413044123 has 4 divisors (see below), whose sum is σ = 413338680. Its totient is φ = 412749568.

The previous prime is 413044063. The next prime is 413044141. The reversal of 413044123 is 321440314.

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 413044123 - 2²¹ = 410946971 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 413044094 and 413044103.

It is not an unprimeable number, because it can be changed into a prime (413044183) 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, 145165 + ... + 147982.

It is an arithmetic number, because the mean of its divisors is an integer number (103334670).

Almost surely, 2^413044123 is an apocalyptic number.

413044123 is a deficient number, since it is larger than the sum of its proper divisors (294557).

413044123 is a wasteful number, since it uses less digits than its factorization.

413044123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294556.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 413044123 is about 20323.4869793547. The cubic root of 413044123 is about 744.7299431074.

Adding to 413044123 its reverse (321440314), we get a palindrome (734484437).

The spelling of 413044123 in words is "four hundred thirteen million, forty-four thousand, one hundred twenty-three".