413220535 has 32 divisors (see below), whose sum is σ = 615186432. Its totient is φ = 259459200.

The previous prime is 413220517. The next prime is 413220539. The reversal of 413220535 is 535022314.

It is not a de Polignac number, because 413220535 - 2⁷ = 413220407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413220539) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54210 + ... + 61360.

It is an arithmetic number, because the mean of its divisors is an integer number (19224576).

Almost surely, 2^413220535 is an apocalyptic number.

413220535 is a deficient number, since it is larger than the sum of its proper divisors (201965897).

413220535 is a wasteful number, since it uses less digits than its factorization.

413220535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7303.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 413220535 is about 20327.8266177179. The cubic root of 413220535 is about 744.8359532499.

Adding to 413220535 its reverse (535022314), we get a palindrome (948242849).

The spelling of 413220535 in words is "four hundred thirteen million, two hundred twenty thousand, five hundred thirty-five".