141194448 has 80 divisors (see below), whose sum is σ = 407464000. Its totient is φ = 46811520.

The previous prime is 141194437. The next prime is 141194467. The reversal of 141194448 is 844491141.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 15 ways as a sum of consecutive naturals, for example, 90378 + ... + 91926.

It is an arithmetic number, because the mean of its divisors is an integer number (5093300).

Almost surely, 2^141194448 is an apocalyptic number.

141194448 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141194448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (203732000).

141194448 is an abundant number, since it is smaller than the sum of its proper divisors (266269552).

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

141194448 is a wasteful number, since it uses less digits than its factorization.

141194448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1777 (or 1765 counting only the distinct ones).

The product of its digits is 18432, while the sum is 36.

The square root of 141194448 is about 11882.5270039668. The cubic root of 141194448 is about 520.7219361004.

It can be divided in two parts, 1411 and 94448, that added together give a palindrome (95859).

The spelling of 141194448 in words is "one hundred forty-one million, one hundred ninety-four thousand, four hundred forty-eight".