413420220 has 192 divisors, whose sum is σ = 1341204480. Its totient is φ = 105638400.

The previous prime is 413420209. The next prime is 413420269. The reversal of 413420220 is 22024314.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 413420193 and 413420202.

It is a congruent number.

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 63 ways as a sum of consecutive naturals, for example, 1571809 + ... + 1572071.

It is an arithmetic number, because the mean of its divisors is an integer number (6985440).

Almost surely, 2^413420220 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 413420220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (670602240).

413420220 is an abundant number, since it is smaller than the sum of its proper divisors (927784260).

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

413420220 is a wasteful number, since it uses less digits than its factorization.

413420220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393 (or 385 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 413420220 is about 20332.7376415474. The cubic root of 413420220 is about 744.9559122898.

Adding to 413420220 its reverse (22024314), we get a palindrome (435444534).

The spelling of 413420220 in words is "four hundred thirteen million, four hundred twenty thousand, two hundred twenty".