34430422003 has 4 divisors (see below), whose sum is σ = 34430806080. Its totient is φ = 34430037928.

The previous prime is 34430421989. The next prime is 34430422021. The reversal of 34430422003 is 30022403443.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 34430422003 - 2³³ = 25840487411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34430422093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21801 + ... + 263317.

It is an arithmetic number, because the mean of its divisors is an integer number (8607701520).

Almost surely, 2^34430422003 is an apocalyptic number.

34430422003 is a deficient number, since it is larger than the sum of its proper divisors (384077).

34430422003 is a wasteful number, since it uses less digits than its factorization.

34430422003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384076.

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 34430422003 its reverse (30022403443), we get a palindrome (64452825446).

The spelling of 34430422003 in words is "thirty-four billion, four hundred thirty million, four hundred twenty-two thousand, three".