3442142230 has 16 divisors (see below), whose sum is σ = 6200985744. Its totient is φ = 1375716960.

The previous prime is 3442142213. The next prime is 3442142287. The reversal of 3442142230 is 322412443.

It is a happy number.

3442142230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3442142195 and 3442142204.

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, 129756 + ... + 154015.

It is an arithmetic number, because the mean of its divisors is an integer number (387561609).

Almost surely, 2^3442142230 is an apocalyptic number.

3442142230 is a deficient number, since it is larger than the sum of its proper divisors (2758843514).

3442142230 is a wasteful number, since it uses less digits than its factorization.

3442142230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284991.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 3442142230 is about 58669.7727113375. The cubic root of 3442142230 is about 1509.8817546984.

Adding to 3442142230 its reverse (322412443), we get a palindrome (3764554673).

The spelling of 3442142230 in words is "three billion, four hundred forty-two million, one hundred forty-two thousand, two hundred thirty".