141225432 has 16 divisors (see below), whose sum is σ = 353063640. Its totient is φ = 47075136.

The previous prime is 141225421. The next prime is 141225439. The reversal of 141225432 is 234522141.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 5884393 = 141225432 / (1 + 4 + 1 + 2 + 2 + 5 + 4 + 3 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141225439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2942173 + ... + 2942220.

Almost surely, 2^141225432 is an apocalyptic number.

141225432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

141225432 is an abundant number, since it is smaller than the sum of its proper divisors (211838208).

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

141225432 is a wasteful number, since it uses less digits than its factorization.

141225432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5884402 (or 5884398 counting only the distinct ones).

The product of its digits is 1920, while the sum is 24.

The square root of 141225432 is about 11883.8306955291. The cubic root of 141225432 is about 520.7600227454.

Adding to 141225432 its reverse (234522141), we get a palindrome (375747573).

The spelling of 141225432 in words is "one hundred forty-one million, two hundred twenty-five thousand, four hundred thirty-two".