141444212 has 72 divisors (see below), whose sum is σ = 311375232. Its totient is φ = 55036800.

The previous prime is 141444161. The next prime is 141444221. The reversal of 141444212 is 212444141.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 335762 + ... + 336182.

It is an arithmetic number, because the mean of its divisors is an integer number (4324656).

Almost surely, 2^141444212 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141444212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155687616).

141444212 is an abundant number, since it is smaller than the sum of its proper divisors (169931020).

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

141444212 is a wasteful number, since it uses less digits than its factorization.

141444212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529 (or 514 counting only the distinct ones).

The product of its digits is 1024, while the sum is 23.

The square root of 141444212 is about 11893.0320776495. The cubic root of 141444212 is about 521.0287965634.

Adding to 141444212 its reverse (212444141), we get a palindrome (353888353).

The spelling of 141444212 in words is "one hundred forty-one million, four hundred forty-four thousand, two hundred twelve".