413421005 has 16 divisors (see below), whose sum is σ = 500117760. Its totient is φ = 328074432.

The previous prime is 413420993. The next prime is 413421007. The reversal of 413421005 is 500124314.

It is a cyclic number.

It is not a de Polignac number, because 413421005 - 2²⁴ = 396643789 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413421007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 414167 + ... + 415163.

It is an arithmetic number, because the mean of its divisors is an integer number (31257360).

Almost surely, 2^413421005 is an apocalyptic number.

It is an amenable number.

413421005 is a deficient number, since it is larger than the sum of its proper divisors (86696755).

413421005 is a wasteful number, since it uses less digits than its factorization.

413421005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1588.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 413421005 is about 20332.7569453825. The cubic root of 413421005 is about 744.9563837955.

Adding to 413421005 its reverse (500124314), we get a palindrome (913545319).

The spelling of 413421005 in words is "four hundred thirteen million, four hundred twenty-one thousand, five".