416222025 has 24 divisors (see below), whose sum is σ = 689568960. Its totient is φ = 221528640.

The previous prime is 416222011. The next prime is 416222041. The reversal of 416222025 is 520222614.

It is a happy number.

It is not a de Polignac number, because 416222025 - 2¹⁴ = 416205641 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 416221986 and 416222004.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32724 + ... + 43626.

It is an arithmetic number, because the mean of its divisors is an integer number (28732040).

Almost surely, 2^416222025 is an apocalyptic number.

It is an amenable number.

416222025 is a deficient number, since it is larger than the sum of its proper divisors (273346935).

416222025 is a wasteful number, since it uses less digits than its factorization.

416222025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11425 (or 11420 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 416222025 is about 20401.5201639486. The cubic root of 416222025 is about 746.6350139599.

Adding to 416222025 its reverse (520222614), we get a palindrome (936444639).

The spelling of 416222025 in words is "four hundred sixteen million, two hundred twenty-two thousand, twenty-five".