141214432 has 24 divisors (see below), whose sum is σ = 279184752. Its totient is φ = 70310400.

The previous prime is 141214421. The next prime is 141214471. The reversal of 141214432 is 234412141.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1444 + ... + 16867.

It is an arithmetic number, because the mean of its divisors is an integer number (11632698).

Almost surely, 2^141214432 is an apocalyptic number.

It is an amenable number.

141214432 is a deficient number, since it is larger than the sum of its proper divisors (137970320).

141214432 is a wasteful number, since it uses less digits than its factorization.

141214432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18562 (or 18554 counting only the distinct ones).

The product of its digits is 768, while the sum is 22.

The square root of 141214432 is about 11883.3678727876. The cubic root of 141214432 is about 520.7465017884.

Adding to 141214432 its reverse (234412141), we get a palindrome (375626573).

The spelling of 141214432 in words is "one hundred forty-one million, two hundred fourteen thousand, four hundred thirty-two".