142230760 has 64 divisors (see below), whose sum is σ = 367027200. Its totient is φ = 48592896.

The previous prime is 142230733. The next prime is 142230787. The reversal of 142230760 is 67032241.

It is an interprime number because it is at equal distance from previous prime (142230733) and next prime (142230787).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98121 + ... + 99559.

It is an arithmetic number, because the mean of its divisors is an integer number (5734800).

Almost surely, 2^142230760 is an apocalyptic number.

142230760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 142230760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183513600).

142230760 is an abundant number, since it is smaller than the sum of its proper divisors (224796440).

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

142230760 is a wasteful number, since it uses less digits than its factorization.

142230760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1810 (or 1806 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 142230760 is about 11926.0538318423. The cubic root of 142230760 is about 521.9927970312.

The spelling of 142230760 in words is "one hundred forty-two million, two hundred thirty thousand, seven hundred sixty".