142412088 has 128 divisors (see below), whose sum is σ = 441745920. Its totient is φ = 37255680.

The previous prime is 142412041. The next prime is 142412107. The reversal of 142412088 is 880214241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 430083 + ... + 430413.

It is an arithmetic number, because the mean of its divisors is an integer number (3451140).

Almost surely, 2^142412088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 142412088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (220872960).

142412088 is an abundant number, since it is smaller than the sum of its proper divisors (299333832).

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

142412088 is a wasteful number, since it uses less digits than its factorization.

142412088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557 (or 553 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 30.

The square root of 142412088 is about 11933.6535897436. The cubic root of 142412088 is about 522.2145299271.

The spelling of 142412088 in words is "one hundred forty-two million, four hundred twelve thousand, eighty-eight".