4423430034 has 16 divisors (see below), whose sum is σ = 9829844640. Its totient is φ = 1474476660.

The previous prime is 4423430009. The next prime is 4423430057. The reversal of 4423430034 is 4300343244.

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

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40957632 + ... + 40957739.

It is an arithmetic number, because the mean of its divisors is an integer number (614365290).

Almost surely, 2^4423430034 is an apocalyptic number.

4423430034 is an abundant number, since it is smaller than the sum of its proper divisors (5406414606).

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

4423430034 is a wasteful number, since it uses less digits than its factorization.

4423430034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81915382 (or 81915376 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

The square root of 4423430034 is about 66508.8718442886. The cubic root of 4423430034 is about 1641.5459883887.

Adding to 4423430034 its reverse (4300343244), we get a palindrome (8723773278).

The spelling of 4423430034 in words is "four billion, four hundred twenty-three million, four hundred thirty thousand, thirty-four".