4220014623 has 32 divisors (see below), whose sum is σ = 6257440512. Its totient is φ = 2508384000.

The previous prime is 4220014621. The next prime is 4220014649. The reversal of 4220014623 is 3264100224.

4220014623 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4220014623 - 2¹ = 4220014621 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4220014593 and 4220014602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4220014621) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 350715 + ... + 362547.

It is an arithmetic number, because the mean of its divisors is an integer number (195545016).

Almost surely, 2^4220014623 is an apocalyptic number.

4220014623 is a deficient number, since it is larger than the sum of its proper divisors (2037425889).

4220014623 is a wasteful number, since it uses less digits than its factorization.

4220014623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12055.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 4220014623 is about 64961.6396267828. The cubic root of 4220014623 is about 1615.9874560701.

Adding to 4220014623 its reverse (3264100224), we get a palindrome (7484114847).

It can be divided in two parts, 422001 and 4623, that added together give a palindrome (426624).

The spelling of 4220014623 in words is "four billion, two hundred twenty million, fourteen thousand, six hundred twenty-three".