141338144 has 24 divisors (see below), whose sum is σ = 278691840. Its totient is φ = 70559296.

The previous prime is 141338143. The next prime is 141338149. The reversal of 141338144 is 441833141.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (141338143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19937 + ... + 26079.

It is an arithmetic number, because the mean of its divisors is an integer number (11612160).

Almost surely, 2^141338144 is an apocalyptic number.

It is an amenable number.

141338144 is a deficient number, since it is larger than the sum of its proper divisors (137353696).

141338144 is an equidigital number, since it uses as much as digits as its factorization.

141338144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6872 (or 6864 counting only the distinct ones).

The product of its digits is 4608, while the sum is 29.

The square root of 141338144 is about 11888.5719916229. The cubic root of 141338144 is about 520.8985254091.

The spelling of 141338144 in words is "one hundred forty-one million, three hundred thirty-eight thousand, one hundred forty-four".