4342303305 has 48 divisors (see below), whose sum is σ = 7611935760. Its totient is φ = 2289752064.

The previous prime is 4342303253. The next prime is 4342303309. The reversal of 4342303305 is 5033032434.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 1324668816 + 3017634489 = 36396^2 + 54933^2 .

It is not a de Polignac number, because 4342303305 - 2⁶ = 4342303241 is a prime.

It is a super-2 number, since 2×4342303305² = 37711195985227846050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4342303309) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4203069 + ... + 4204101.

It is an arithmetic number, because the mean of its divisors is an integer number (158581995).

Almost surely, 2^4342303305 is an apocalyptic number.

4342303305 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4342303305 is a deficient number, since it is larger than the sum of its proper divisors (3269632455).

4342303305 is a wasteful number, since it uses less digits than its factorization.

4342303305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2010 (or 2007 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 27.

The square root of 4342303305 is about 65896.1554644882. The cubic root of 4342303305 is about 1631.4485604952.

Adding to 4342303305 its reverse (5033032434), we get a palindrome (9375335739).

The spelling of 4342303305 in words is "four billion, three hundred forty-two million, three hundred three thousand, three hundred five".