4234234345 has 8 divisors (see below), whose sum is σ = 5542997760. Its totient is φ = 3079443120.

The previous prime is 4234234343. The next prime is 4234234357. The reversal of 4234234345 is 5434324324.

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

It is not a de Polignac number, because 4234234345 - 2¹ = 4234234343 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4234234345.

It is not an unprimeable number, because it can be changed into a prime (4234234343) 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 in 7 ways as a sum of consecutive naturals, for example, 38492985 + ... + 38493094.

It is an arithmetic number, because the mean of its divisors is an integer number (692874720).

Almost surely, 2^4234234345 is an apocalyptic number.

It is an amenable number.

4234234345 is a deficient number, since it is larger than the sum of its proper divisors (1308763415).

4234234345 is a wasteful number, since it uses less digits than its factorization.

4234234345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76986095.

The product of its digits is 138240, while the sum is 34.

The square root of 4234234345 is about 65070.9946519953. The cubic root of 4234234345 is about 1617.8004932922.

Adding to 4234234345 its reverse (5434324324), we get a palindrome (9668558669).

The spelling of 4234234345 in words is "four billion, two hundred thirty-four million, two hundred thirty-four thousand, three hundred forty-five".