3442142232 has 24 divisors (see below), whose sum is σ = 9322468740. Its totient is φ = 1147380720.

The previous prime is 3442142213. The next prime is 3442142287. The reversal of 3442142232 is 2322412443.

3442142232 is a `hidden beast` number, since 3 + 4 + 421 + 4 + 2 + 232 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 3442142196 and 3442142205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23903694 + ... + 23903837.

Almost surely, 2^3442142232 is an apocalyptic number.

It is an amenable number.

3442142232 is an abundant number, since it is smaller than the sum of its proper divisors (5880326508).

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

3442142232 is a wasteful number, since it uses less digits than its factorization.

3442142232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47807543 (or 47807536 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 3442142232 is about 58669.7727283820. The cubic root of 3442142232 is about 1509.8817549908.

Adding to 3442142232 its reverse (2322412443), we get a palindrome (5764554675).

The spelling of 3442142232 in words is "three billion, four hundred forty-two million, one hundred forty-two thousand, two hundred thirty-two".