3168142 has 8 divisors (see below), whose sum is σ = 4790016. Its totient is φ = 1571472.

The previous prime is 3168119. The next prime is 3168167. The reversal of 3168142 is 2418613.

3168142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5983 + ... + 6490.

It is an arithmetic number, because the mean of its divisors is an integer number (598752).

Almost surely, 2^3168142 is an apocalyptic number.

3168142 is a deficient number, since it is larger than the sum of its proper divisors (1621874).

3168142 is a wasteful number, since it uses less digits than its factorization.

3168142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12602.

The product of its digits is 1152, while the sum is 25.

The square root of 3168142 is about 1779.9275266145. The cubic root of 3168142 is about 146.8706035805.

The spelling of 3168142 in words is "three million, one hundred sixty-eight thousand, one hundred forty-two".