4142234532 has 48 divisors (see below), whose sum is σ = 9827572160. Its totient is φ = 1357627392.

The previous prime is 4142234531. The next prime is 4142234533. The reversal of 4142234532 is 2354322414.

It is an interprime number because it is at equal distance from previous prime (4142234531) and next prime (4142234533).

It is a self number, because there is not a number n which added to its sum of digits gives 4142234532.

It is not an unprimeable number, because it can be changed into a prime (4142234531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 459444 + ... + 468372.

Almost surely, 2^4142234532 is an apocalyptic number.

It is an amenable number.

4142234532 is an abundant number, since it is smaller than the sum of its proper divisors (5685337628).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4142234532 is a wasteful number, since it uses less digits than its factorization.

4142234532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9580 (or 9578 counting only the distinct ones).

The product of its digits is 23040, while the sum is 30.

The square root of 4142234532 is about 64360.1936914425. The cubic root of 4142234532 is about 1605.9976111754.

Adding to 4142234532 its reverse (2354322414), we get a palindrome (6496556946).

The spelling of 4142234532 in words is "four billion, one hundred forty-two million, two hundred thirty-four thousand, five hundred thirty-two".