4230320342 has 4 divisors (see below), whose sum is σ = 6345480516. Its totient is φ = 2115160170.

The previous prime is 4230320329. The next prime is 4230320351. The reversal of 4230320342 is 2430230324.

4230320342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×4230320342² = 35791220391877993928, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1057580084 + ... + 1057580087.

It is an arithmetic number, because the mean of its divisors is an integer number (1586370129).

Almost surely, 2^4230320342 is an apocalyptic number.

4230320342 is a deficient number, since it is larger than the sum of its proper divisors (2115160174).

4230320342 is a wasteful number, since it uses less digits than its factorization.

4230320342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2115160173.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 4230320342 is about 65040.9128318476. The cubic root of 4230320342 is about 1617.3018570546.

Adding to 4230320342 its reverse (2430230324), we get a palindrome (6660550666).

The spelling of 4230320342 in words is "four billion, two hundred thirty million, three hundred twenty thousand, three hundred forty-two".