141444219 has 16 divisors (see below), whose sum is σ = 220792320. Its totient is φ = 78853440.

The previous prime is 141444161. The next prime is 141444221. The reversal of 141444219 is 912444141.

141444219 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 141444219 - 2⁸ = 141443963 is a prime.

It is a super-2 number, since 2×141444219² = 40012934177039922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (141444239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81279 + ... + 83000.

It is an arithmetic number, because the mean of its divisors is an integer number (13799520).

Almost surely, 2^141444219 is an apocalyptic number.

141444219 is a deficient number, since it is larger than the sum of its proper divisors (79348101).

141444219 is a wasteful number, since it uses less digits than its factorization.

141444219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164330.

The product of its digits is 4608, while the sum is 30.

The square root of 141444219 is about 11893.0323719395. The cubic root of 141444219 is about 521.0288051585.

The spelling of 141444219 in words is "one hundred forty-one million, four hundred forty-four thousand, two hundred nineteen".