142150536 has 48 divisors (see below), whose sum is σ = 419992560. Its totient is φ = 43075680.

The previous prime is 142150501. The next prime is 142150543. The reversal of 142150536 is 635051241.

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 11 ways as a sum of consecutive naturals, for example, 88950 + ... + 90533.

It is an arithmetic number, because the mean of its divisors is an integer number (8749845).

Almost surely, 2^142150536 is an apocalyptic number.

It is an amenable number.

142150536 is an abundant number, since it is smaller than the sum of its proper divisors (277842024).

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

142150536 is a wasteful number, since it uses less digits than its factorization.

142150536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179506 (or 179499 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 142150536 is about 11922.6899649366. The cubic root of 142150536 is about 521.8946367693.

The spelling of 142150536 in words is "one hundred forty-two million, one hundred fifty thousand, five hundred thirty-six".