142552160 has 48 divisors (see below), whose sum is σ = 351431136. Its totient is φ = 54540288.

The previous prime is 142552159. The next prime is 142552169. The reversal of 142552160 is 61255241.

142552160 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×142552160² = 40642236641331200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142552169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15689 + ... + 23048.

It is an arithmetic number, because the mean of its divisors is an integer number (7321482).

Almost surely, 2^142552160 is an apocalyptic number.

142552160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142552160 is an abundant number, since it is smaller than the sum of its proper divisors (208878976).

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

142552160 is a wasteful number, since it uses less digits than its factorization.

142552160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38775 (or 38767 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 142552160 is about 11939.5209284125. The cubic root of 142552160 is about 522.3856850256.

The spelling of 142552160 in words is "one hundred forty-two million, five hundred fifty-two thousand, one hundred sixty".