413242220 has 24 divisors (see below), whose sum is σ = 868434000. Its totient is φ = 165177792.

The previous prime is 413242201. The next prime is 413242231. The reversal of 413242220 is 22242314.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 413242192 and 413242201.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 24311 + ... + 37649.

It is an arithmetic number, because the mean of its divisors is an integer number (36184750).

Almost surely, 2^413242220 is an apocalyptic number.

It is an amenable number.

413242220 is an abundant number, since it is smaller than the sum of its proper divisors (455191780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

413242220 is a wasteful number, since it uses less digits than its factorization.

413242220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14897 (or 14895 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 413242220 is about 20328.3599928769. The cubic root of 413242220 is about 744.8489821967.

Adding to 413242220 its reverse (22242314), we get a palindrome (435484534).

The spelling of 413242220 in words is "four hundred thirteen million, two hundred forty-two thousand, two hundred twenty".