141541868 has 24 divisors (see below), whose sum is σ = 280793520. Its totient is φ = 61888320.

The previous prime is 141541861. The next prime is 141541901. The reversal of 141541868 is 868145141.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (141541861) 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, 70643 + ... + 72618.

It is an arithmetic number, because the mean of its divisors is an integer number (11699730).

Almost surely, 2^141541868 is an apocalyptic number.

It is an amenable number.

141541868 is a deficient number, since it is larger than the sum of its proper divisors (139251652).

141541868 is a wasteful number, since it uses less digits than its factorization.

141541868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143297 (or 143295 counting only the distinct ones).

The product of its digits is 30720, while the sum is 38.

The square root of 141541868 is about 11897.1369665143. The cubic root of 141541868 is about 521.1486786522.

The spelling of 141541868 in words is "one hundred forty-one million, five hundred forty-one thousand, eight hundred sixty-eight".