4420023434 has 8 divisors (see below), whose sum is σ = 6651354528. Its totient is φ = 2202905260.

The previous prime is 4420023403. The next prime is 4420023451. The reversal of 4420023434 is 4343200244.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 3552452 + ... + 3553695.

It is an arithmetic number, because the mean of its divisors is an integer number (831419316).

Almost surely, 2^4420023434 is an apocalyptic number.

4420023434 is a deficient number, since it is larger than the sum of its proper divisors (2231331094).

4420023434 is a wasteful number, since it uses less digits than its factorization.

4420023434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7106460.

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 4420023434 is about 66483.2567944742. The cubic root of 4420023434 is about 1641.1244808953.

Adding to 4420023434 its reverse (4343200244), we get a palindrome (8763223678).

The spelling of 4420023434 in words is "four billion, four hundred twenty million, twenty-three thousand, four hundred thirty-four".