141915018 has 16 divisors (see below), whose sum is σ = 324377280. Its totient is φ = 40547136.

The previous prime is 141914989. The next prime is 141915029. The reversal of 141915018 is 810519141.

It is a happy number.

141915018 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1689423 + ... + 1689506.

It is an arithmetic number, because the mean of its divisors is an integer number (20273580).

Almost surely, 2^141915018 is an apocalyptic number.

141915018 is an abundant number, since it is smaller than the sum of its proper divisors (182462262).

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

141915018 is a wasteful number, since it uses less digits than its factorization.

141915018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3378941.

The product of its (nonzero) digits is 1440, while the sum is 30.

The square root of 141915018 is about 11912.8089886475. The cubic root of 141915018 is about 521.6062487686.

The spelling of 141915018 in words is "one hundred forty-one million, nine hundred fifteen thousand, eighteen".