414421563 has 16 divisors (see below), whose sum is σ = 599338656. Its totient is φ = 253685760.

The previous prime is 414421549. The next prime is 414421591. The reversal of 414421563 is 365124414.

It is not a de Polignac number, because 414421563 - 2⁵ = 414421531 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 414421563.

It is not an unprimeable number, because it can be changed into a prime (414421523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97006 + ... + 101187.

It is an arithmetic number, because the mean of its divisors is an integer number (37458666).

Almost surely, 2^414421563 is an apocalyptic number.

414421563 is a deficient number, since it is larger than the sum of its proper divisors (184917093).

414421563 is a wasteful number, since it uses less digits than its factorization.

414421563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198254.

The product of its digits is 11520, while the sum is 30.

The square root of 414421563 is about 20357.3466591302. The cubic root of 414421563 is about 745.5568786528.

Adding to 414421563 its reverse (365124414), we get a palindrome (779545977).

The spelling of 414421563 in words is "four hundred fourteen million, four hundred twenty-one thousand, five hundred sixty-three".