142608372 has 48 divisors (see below), whose sum is σ = 353808000. Its totient is φ = 44606848.

The previous prime is 142608337. The next prime is 142608377. The reversal of 142608372 is 273806241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142608377) 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, 9754 + ... + 19502.

It is an arithmetic number, because the mean of its divisors is an integer number (7371000).

Almost surely, 2^142608372 is an apocalyptic number.

142608372 is a gapful number since it is divisible by the number (12) 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 142608372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176904000).

142608372 is an abundant number, since it is smaller than the sum of its proper divisors (211199628).

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

142608372 is a wasteful number, since it uses less digits than its factorization.

142608372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9832 (or 9830 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 142608372 is about 11941.8747271942. The cubic root of 142608372 is about 522.4543393934.

The spelling of 142608372 in words is "one hundred forty-two million, six hundred eight thousand, three hundred seventy-two".