4235630342 has 16 divisors (see below), whose sum is σ = 6729074352. Its totient is φ = 1992675840.

The previous prime is 4235630339. The next prime is 4235630363. The reversal of 4235630342 is 2430365324.

It is a junction number, because it is equal to n+sod(n) for n = 4235630299 and 4235630308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120542 + ... + 151662.

It is an arithmetic number, because the mean of its divisors is an integer number (420567147).

Almost surely, 2^4235630342 is an apocalyptic number.

4235630342 is a deficient number, since it is larger than the sum of its proper divisors (2493444010).

4235630342 is a wasteful number, since it uses less digits than its factorization.

4235630342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35143.

The product of its (nonzero) digits is 51840, while the sum is 32.

The square root of 4235630342 is about 65081.7204904726. The cubic root of 4235630342 is about 1617.9782662022.

Adding to 4235630342 its reverse (2430365324), we get a palindrome (6665995666).

The spelling of 4235630342 in words is "four billion, two hundred thirty-five million, six hundred thirty thousand, three hundred forty-two".