142752084 has 48 divisors (see below), whose sum is σ = 341631360. Its totient is φ = 46379520.

The previous prime is 142752083. The next prime is 142752091. The reversal of 142752084 is 480257241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142752083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77049 + ... + 78879.

It is an arithmetic number, because the mean of its divisors is an integer number (7117320).

Almost surely, 2^142752084 is an apocalyptic number.

It is an amenable number.

142752084 is an abundant number, since it is smaller than the sum of its proper divisors (198879276).

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

142752084 is a wasteful number, since it uses less digits than its factorization.

142752084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2000 (or 1998 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 33.

The square root of 142752084 is about 11947.8903577159. The cubic root of 142752084 is about 522.6297796562.

The spelling of 142752084 in words is "one hundred forty-two million, seven hundred fifty-two thousand, eighty-four".