142184068 has 48 divisors (see below), whose sum is σ = 294376320. Its totient is φ = 59457024.

The previous prime is 142184057. The next prime is 142184083. The reversal of 142184068 is 860481241.

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, 19596 + ... + 25852.

It is an arithmetic number, because the mean of its divisors is an integer number (6132840).

Almost surely, 2^142184068 is an apocalyptic number.

It is an amenable number.

142184068 is an abundant number, since it is smaller than the sum of its proper divisors (152192252).

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

142184068 is a wasteful number, since it uses less digits than its factorization.

142184068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6316 (or 6314 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 34.

The square root of 142184068 is about 11924.0961083010. The cubic root of 142184068 is about 521.9356702530.

The spelling of 142184068 in words is "one hundred forty-two million, one hundred eighty-four thousand, sixty-eight".