141988030 has 16 divisors (see below), whose sum is σ = 255716640. Its totient is φ = 56764512.

The previous prime is 141988027. The next prime is 141988051. The reversal of 141988030 is 30889141.

It is a happy number.

141988030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28807 + ... + 33373.

It is an arithmetic number, because the mean of its divisors is an integer number (15982290).

Almost surely, 2^141988030 is an apocalyptic number.

141988030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141988030 is a deficient number, since it is larger than the sum of its proper divisors (113728610).

141988030 is a wasteful number, since it uses less digits than its factorization.

141988030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7683.

The product of its (nonzero) digits is 6912, while the sum is 34.

The square root of 141988030 is about 11915.8730271852. The cubic root of 141988030 is about 521.6956848898.

The spelling of 141988030 in words is "one hundred forty-one million, nine hundred eighty-eight thousand, thirty".