4342444230 has 64 divisors (see below), whose sum is σ = 10712917440. Its totient is φ = 1126035456.

The previous prime is 4342444219. The next prime is 4342444231. The reversal of 4342444230 is 324442434.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4342444231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 167586 + ... + 191754.

It is an arithmetic number, because the mean of its divisors is an integer number (167389335).

Almost surely, 2^4342444230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4342444230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5356458720).

4342444230 is an abundant number, since it is smaller than the sum of its proper divisors (6370473210).

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

4342444230 is a wasteful number, since it uses less digits than its factorization.

4342444230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24345.

The product of its (nonzero) digits is 36864, while the sum is 30.

The square root of 4342444230 is about 65897.2247518816. The cubic root of 4342444230 is about 1631.4662093008.

Adding to 4342444230 its reverse (324442434), we get a palindrome (4666886664).

The spelling of 4342444230 in words is "four billion, three hundred forty-two million, four hundred forty-four thousand, two hundred thirty".