141541144 has 8 divisors (see below), whose sum is σ = 265389660. Its totient is φ = 70770568.

The previous prime is 141541109. The next prime is 141541171. The reversal of 141541144 is 441145141.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8846314 + ... + 8846329.

Almost surely, 2^141541144 is an apocalyptic number.

It is an amenable number.

141541144 is a deficient number, since it is larger than the sum of its proper divisors (123848516).

141541144 is a wasteful number, since it uses less digits than its factorization.

141541144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17692649 (or 17692645 counting only the distinct ones).

The product of its digits is 1280, while the sum is 25.

The square root of 141541144 is about 11897.1065389867. The cubic root of 141541144 is about 521.1477900758.

Adding to 141541144 its reverse (441145141), we get a palindrome (582686285).

The spelling of 141541144 in words is "one hundred forty-one million, five hundred forty-one thousand, one hundred forty-four".