4420320134 has 4 divisors (see below), whose sum is σ = 6630480204. Its totient is φ = 2210160066.

The previous prime is 4420320131. The next prime is 4420320169. The reversal of 4420320134 is 4310230244.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4420320131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105080032 + ... + 1105080035.

It is an arithmetic number, because the mean of its divisors is an integer number (1657620051).

Almost surely, 2^4420320134 is an apocalyptic number.

4420320134 is a deficient number, since it is larger than the sum of its proper divisors (2210160070).

4420320134 is a wasteful number, since it uses less digits than its factorization.

4420320134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2210160069.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 4420320134 is about 66485.4881459105. The cubic root of 4420320134 is about 1641.1612009675.

Adding to 4420320134 its reverse (4310230244), we get a palindrome (8730550378).

The spelling of 4420320134 in words is "four billion, four hundred twenty million, three hundred twenty thousand, one hundred thirty-four".