3136142 has 16 divisors (see below), whose sum is σ = 4976640. Its totient is φ = 1479192.

The previous prime is 3136129. The next prime is 3136163. The reversal of 3136142 is 2416313.

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, 3203 + ... + 4065.

It is an arithmetic number, because the mean of its divisors is an integer number (311040).

Almost surely, 2^3136142 is an apocalyptic number.

3136142 is a deficient number, since it is larger than the sum of its proper divisors (1840498).

3136142 is a wasteful number, since it uses less digits than its factorization.

3136142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 967.

The product of its digits is 432, while the sum is 20.

The square root of 3136142 is about 1770.9155824036. The cubic root of 3136142 is about 146.3744376423.

The spelling of 3136142 in words is "three million, one hundred thirty-six thousand, one hundred forty-two".