141454252 has 12 divisors (see below), whose sum is σ = 248656576. Its totient is φ = 70409520.

The previous prime is 141454249. The next prime is 141454273. The reversal of 141454252 is 252454141.

It is a self number, because there is not a number n which added to its sum of digits gives 141454252.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78399 + ... + 80182.

Almost surely, 2^141454252 is an apocalyptic number.

It is an amenable number.

141454252 is a deficient number, since it is larger than the sum of its proper divisors (107202324).

141454252 is a wasteful number, since it uses less digits than its factorization.

141454252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158808 (or 158806 counting only the distinct ones).

The product of its digits is 6400, while the sum is 28.

The square root of 141454252 is about 11893.4541660529. The cubic root of 141454252 is about 521.0411241689.

The spelling of 141454252 in words is "one hundred forty-one million, four hundred fifty-four thousand, two hundred fifty-two".