413642219 has 4 divisors (see below), whose sum is σ = 414436680. Its totient is φ = 412847760.

The previous prime is 413642213. The next prime is 413642221. The reversal of 413642219 is 912246314.

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 413642219 - 2¹² = 413638123 is a prime.

It is a super-2 number, since 2×413642219² = 342199770678487922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (413642213) 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, 396449 + ... + 397490.

It is an arithmetic number, because the mean of its divisors is an integer number (103609170).

Almost surely, 2^413642219 is an apocalyptic number.

413642219 is a deficient number, since it is larger than the sum of its proper divisors (794461).

413642219 is an equidigital number, since it uses as much as digits as its factorization.

413642219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794460.

The product of its digits is 10368, while the sum is 32.

The square root of 413642219 is about 20338.1960606146. The cubic root of 413642219 is about 745.0892309379.

The spelling of 413642219 in words is "four hundred thirteen million, six hundred forty-two thousand, two hundred nineteen".