142937160 has 64 divisors (see below), whose sum is σ = 438799680. Its totient is φ = 37228800.

The previous prime is 142937153. The next prime is 142937161. The reversal of 142937160 is 61739241.

It is not an unprimeable number, because it can be changed into a prime (142937161) 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, 8691 + ... + 19010.

It is an arithmetic number, because the mean of its divisors is an integer number (6856245).

Almost surely, 2^142937160 is an apocalyptic number.

142937160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142937160 is an abundant number, since it is smaller than the sum of its proper divisors (295862520).

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

142937160 is a wasteful number, since it uses less digits than its factorization.

142937160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27758 (or 27754 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 142937160 is about 11955.6329819880. The cubic root of 142937160 is about 522.8555427533.

The spelling of 142937160 in words is "one hundred forty-two million, nine hundred thirty-seven thousand, one hundred sixty".