141141444 has 24 divisors (see below), whose sum is σ = 329639520. Its totient is φ = 47002944.

The previous prime is 141141433. The next prime is 141141457. The reversal of 141141444 is 444141141.

It is a nude number because it is divisible by every one of its digits.

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, 9387 + ... + 19245.

It is an arithmetic number, because the mean of its divisors is an integer number (13734980).

Almost surely, 2^141141444 is an apocalyptic number.

It is an amenable number.

141141444 is an abundant number, since it is smaller than the sum of its proper divisors (188498076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

141141444 is a wasteful number, since it uses less digits than its factorization.

141141444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11059 (or 11057 counting only the distinct ones).

The product of its digits is 1024, while the sum is 24.

The square root of 141141444 is about 11880.2964609474. The cubic root of 141141444 is about 520.6567687601.

Adding to 141141444 its reverse (444141141), we get a palindrome (585282585).

The spelling of 141141444 in words is "one hundred forty-one million, one hundred forty-one thousand, four hundred forty-four".