142008048 has 120 divisors (see below), whose sum is σ = 489183968. Its totient is φ = 37449216.

The previous prime is 142008047. The next prime is 142008067. The reversal of 142008048 is 840800241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142008047) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7686 + ... + 18522.

Almost surely, 2^142008048 is an apocalyptic number.

142008048 is a gapful number since it is divisible by the number (18) 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 142008048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (244591984).

142008048 is an abundant number, since it is smaller than the sum of its proper divisors (347175920).

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

142008048 is a wasteful number, since it uses less digits than its factorization.

142008048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10871 (or 10862 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

The square root of 142008048 is about 11916.7129696070. The cubic root of 142008048 is about 521.7202006030.

Adding to 142008048 its reverse (840800241), we get a palindrome (982808289).

The spelling of 142008048 in words is "one hundred forty-two million, eight thousand, forty-eight".