414821224 has 16 divisors (see below), whose sum is σ = 818726400. Its totient is φ = 196494192.

The previous prime is 414821219. The next prime is 414821237. The reversal of 414821224 is 422128414.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 414821192 and 414821201.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1364392 + ... + 1364695.

It is an arithmetic number, because the mean of its divisors is an integer number (51170400).

Almost surely, 2^414821224 is an apocalyptic number.

It is an amenable number.

414821224 is a deficient number, since it is larger than the sum of its proper divisors (403905176).

414821224 is a wasteful number, since it uses less digits than its factorization.

414821224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2729112 (or 2729108 counting only the distinct ones).

The product of its digits is 4096, while the sum is 28.

The square root of 414821224 is about 20367.1604304577. The cubic root of 414821224 is about 745.7964690441.

Adding to 414821224 its reverse (422128414), we get a palindrome (836949638).

The spelling of 414821224 in words is "four hundred fourteen million, eight hundred twenty-one thousand, two hundred twenty-four".