3142402234 has 32 divisors (see below), whose sum is σ = 4995072000. Its totient is φ = 1480414320.

The previous prime is 3142402199. The next prime is 3142402243. The reversal of 3142402234 is 4322042413.

It is a happy number.

3142402234 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 = 3142402199 and 3142402208.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 577177 + ... + 582595.

It is an arithmetic number, because the mean of its divisors is an integer number (156096000).

Almost surely, 2^3142402234 is an apocalyptic number.

3142402234 is a deficient number, since it is larger than the sum of its proper divisors (1852669766).

3142402234 is a wasteful number, since it uses less digits than its factorization.

3142402234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5698.

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

The square root of 3142402234 is about 56057.1336584382. The cubic root of 3142402234 is about 1464.7176839537.

Adding to 3142402234 its reverse (4322042413), we get a palindrome (7464444647).

The spelling of 3142402234 in words is "three billion, one hundred forty-two million, four hundred two thousand, two hundred thirty-four".