4230340142 has 16 divisors (see below), whose sum is σ = 7502081760. Its totient is φ = 1750485408.

The previous prime is 4230340133. The next prime is 4230340151. The reversal of 4230340142 is 2410430324.

It is an interprime number because it is at equal distance from previous prime (4230340133) and next prime (4230340151).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5209373 + ... + 5210184.

It is an arithmetic number, because the mean of its divisors is an integer number (468880110).

Almost surely, 2^4230340142 is an apocalyptic number.

4230340142 is a deficient number, since it is larger than the sum of its proper divisors (3271741618).

4230340142 is a wasteful number, since it uses less digits than its factorization.

4230340142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10419595.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 4230340142 is about 65041.0650435554. The cubic root of 4230340142 is about 1617.3043803093.

Adding to 4230340142 its reverse (2410430324), we get a palindrome (6640770466).

The spelling of 4230340142 in words is "four billion, two hundred thirty million, three hundred forty thousand, one hundred forty-two".