4420323414 has 80 divisors (see below), whose sum is σ = 10709522208. Its totient is φ = 1354641408.

The previous prime is 4420323389. The next prime is 4420323421. The reversal of 4420323414 is 4143230244.

It is a happy number.

4420323414 is a `hidden beast` number, since 4 + 420 + 3 + 234 + 1 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 537159 + ... + 545325.

Almost surely, 2^4420323414 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4420323414, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5354761104).

4420323414 is an abundant number, since it is smaller than the sum of its proper divisors (6289198794).

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

4420323414 is a wasteful number, since it uses less digits than its factorization.

4420323414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8451 (or 8442 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 4420323414 is about 66485.5128129429. The cubic root of 4420323414 is about 1641.1616068965.

Adding to 4420323414 its reverse (4143230244), we get a palindrome (8563553658).

The spelling of 4420323414 in words is "four billion, four hundred twenty million, three hundred twenty-three thousand, four hundred fourteen".