141987030 has 16 divisors (see below), whose sum is σ = 340768944. Its totient is φ = 37863200.

The previous prime is 141987029. The next prime is 141987031. The reversal of 141987030 is 30789141.

141987030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (141987029) and next prime (141987031).

It is a junction number, because it is equal to n+sod(n) for n = 141986982 and 141987000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141987031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2366421 + ... + 2366480.

It is an arithmetic number, because the mean of its divisors is an integer number (21298059).

Almost surely, 2^141987030 is an apocalyptic number.

141987030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141987030 is an abundant number, since it is smaller than the sum of its proper divisors (198781914).

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

141987030 is a wasteful number, since it uses less digits than its factorization.

141987030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4732911.

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 141987030 is about 11915.8310662748. The cubic root of 141987030 is about 521.6944601459.

The spelling of 141987030 in words is "one hundred forty-one million, nine hundred eighty-seven thousand, thirty".