142184126 has 16 divisors (see below), whose sum is σ = 243977184. Its totient is φ = 60877824.

The previous prime is 142184123. The next prime is 142184143. The reversal of 142184126 is 621481241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142184123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12446 + ... + 20958.

It is an arithmetic number, because the mean of its divisors is an integer number (15248574).

Almost surely, 2^142184126 is an apocalyptic number.

142184126 is a deficient number, since it is larger than the sum of its proper divisors (101793058).

142184126 is a wasteful number, since it uses less digits than its factorization.

142184126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9715.

The product of its digits is 3072, while the sum is 29.

The square root of 142184126 is about 11924.0985403510. The cubic root of 142184126 is about 521.9357412227.

The spelling of 142184126 in words is "one hundred forty-two million, one hundred eighty-four thousand, one hundred twenty-six".