141001144 has 32 divisors (see below), whose sum is σ = 273686400. Its totient is φ = 68031360.

The previous prime is 141001139. The next prime is 141001153. The reversal of 141001144 is 441100141.

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, 125674 + ... + 126790.

It is an arithmetic number, because the mean of its divisors is an integer number (8552700).

Almost surely, 2^141001144 is an apocalyptic number.

It is an amenable number.

141001144 is a deficient number, since it is larger than the sum of its proper divisors (132685256).

141001144 is a wasteful number, since it uses less digits than its factorization.

141001144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1663 (or 1659 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 141001144 is about 11874.3902580301. The cubic root of 141001144 is about 520.4841939770.

Adding to 141001144 its reverse (441100141), we get a palindrome (582101285).

The spelling of 141001144 in words is "one hundred forty-one million, one thousand, one hundred forty-four".