142073088 has 72 divisors (see below), whose sum is σ = 391221600. Its totient is φ = 45717504.

The previous prime is 142073083. The next prime is 142073143. The reversal of 142073088 is 880370241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142073083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19083 + ... + 25461.

Almost surely, 2^142073088 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 142073088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (195610800).

142073088 is an abundant number, since it is smaller than the sum of its proper divisors (249148512).

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

142073088 is an equidigital number, since it uses as much as digits as its factorization.

142073088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6427 (or 6413 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 142073088 is about 11919.4415976588. The cubic root of 142073088 is about 521.7998381147.

The spelling of 142073088 in words is "one hundred forty-two million, seventy-three thousand, eighty-eight".