413421325 has 6 divisors (see below), whose sum is σ = 512642474. Its totient is φ = 330737040.

The previous prime is 413421277. The next prime is 413421329. The reversal of 413421325 is 523124314.

It can be written as a sum of positive squares in 3 ways, for example, as 49603849 + 363817476 = 7043^2 + 19074^2 .

It is not a de Polignac number, because 413421325 - 2²³ = 405032717 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 16536853 = 413421325 / (4 + 1 + 3 + 4 + 2 + 1 + 3 + 2 + 5).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 413421325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413421329) 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 5 ways as a sum of consecutive naturals, for example, 8268402 + ... + 8268451.

Almost surely, 2^413421325 is an apocalyptic number.

It is an amenable number.

413421325 is a deficient number, since it is larger than the sum of its proper divisors (99221149).

413421325 is a wasteful number, since it uses less digits than its factorization.

413421325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16536863 (or 16536858 counting only the distinct ones).

The product of its digits is 2880, while the sum is 25.

The square root of 413421325 is about 20332.7648144565. The cubic root of 413421325 is about 744.9565760015.

Adding to 413421325 its reverse (523124314), we get a palindrome (936545639).

The spelling of 413421325 in words is "four hundred thirteen million, four hundred twenty-one thousand, three hundred twenty-five".