141445416 has 64 divisors (see below), whose sum is σ = 407278080. Its totient is φ = 40098240.

The previous prime is 141445391. The next prime is 141445417. The reversal of 141445416 is 614544141.

It is not an unprimeable number, because it can be changed into a prime (141445417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18795 + ... + 25221.

It is an arithmetic number, because the mean of its divisors is an integer number (6363720).

Almost surely, 2^141445416 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 141445416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (203639040).

141445416 is an abundant number, since it is smaller than the sum of its proper divisors (265832664).

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

141445416 is a wasteful number, since it uses less digits than its factorization.

141445416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6574 (or 6570 counting only the distinct ones).

The product of its digits is 7680, while the sum is 30.

The square root of 141445416 is about 11893.0826954159. The cubic root of 141445416 is about 521.0302749245.

Adding to 141445416 its reverse (614544141), we get a palindrome (755989557).

The spelling of 141445416 in words is "one hundred forty-one million, four hundred forty-five thousand, four hundred sixteen".