3142142316 has 18 divisors (see below), whose sum is σ = 7942637612. Its totient is φ = 1047380760.

The previous prime is 3142142303. The next prime is 3142142323. The reversal of 3142142316 is 6132412413.

It is a happy number.

3142142316 is a `hidden beast` number, since 3 + 1 + 421 + 4 + 231 + 6 = 666.

3142142316 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

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

It is a zygodrome in base 3.

It is a self number, because there is not a number n which added to its sum of digits gives 3142142316.

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, 43640830 + ... + 43640901.

Almost surely, 2^3142142316 is an apocalyptic number.

3142142316 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3142142316 is an abundant number, since it is smaller than the sum of its proper divisors (4800495296).

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

3142142316 is a wasteful number, since it uses less digits than its factorization.

3142142316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87281741 (or 87281736 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 3142142316 is about 56054.8152793317. The cubic root of 3142142316 is about 1464.6772990338.

Adding to 3142142316 its reverse (6132412413), we get a palindrome (9274554729).

It can be divided in two parts, 31421 and 42316, that added together give a palindrome (73737).

The spelling of 3142142316 in words is "three billion, one hundred forty-two million, one hundred forty-two thousand, three hundred sixteen".