4345203422 has 8 divisors (see below), whose sum is σ = 7448920176. Its totient is φ = 1862230032.

The previous prime is 4345203419. The next prime is 4345203427. The reversal of 4345203422 is 2243025434.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4345203427) 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, 155185823 + ... + 155185850.

It is an arithmetic number, because the mean of its divisors is an integer number (931115022).

Almost surely, 2^4345203422 is an apocalyptic number.

4345203422 is a deficient number, since it is larger than the sum of its proper divisors (3103716754).

4345203422 is a wasteful number, since it uses less digits than its factorization.

4345203422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310371682.

The product of its (nonzero) digits is 23040, while the sum is 29.

The square root of 4345203422 is about 65918.1569979016. The cubic root of 4345203422 is about 1631.8116810510.

Adding to 4345203422 its reverse (2243025434), we get a palindrome (6588228856).

The spelling of 4345203422 in words is "four billion, three hundred forty-five million, two hundred three thousand, four hundred twenty-two".