413214421 has 4 divisors (see below), whose sum is σ = 418192992. Its totient is φ = 408235852.

The previous prime is 413214401. The next prime is 413214443. The reversal of 413214421 is 124412314.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 413214421 - 2⁹ = 413213909 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 413214392 and 413214401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413214401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2489161 + ... + 2489326.

It is an arithmetic number, because the mean of its divisors is an integer number (104548248).

Almost surely, 2^413214421 is an apocalyptic number.

It is an amenable number.

413214421 is a deficient number, since it is larger than the sum of its proper divisors (4978571).

413214421 is an equidigital number, since it uses as much as digits as its factorization.

413214421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4978570.

The product of its digits is 768, while the sum is 22.

The square root of 413214421 is about 20327.6762321717. The cubic root of 413214421 is about 744.8322797075.

Adding to 413214421 its reverse (124412314), we get a palindrome (537626735).

The spelling of 413214421 in words is "four hundred thirteen million, two hundred fourteen thousand, four hundred twenty-one".