141149823 has 8 divisors (see below), whose sum is σ = 190063536. Its totient is φ = 93168000.

The previous prime is 141149753. The next prime is 141149831. The reversal of 141149823 is 328941141.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 141149823 - 2⁹ = 141149311 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141149843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232618 + ... + 233223.

It is an arithmetic number, because the mean of its divisors is an integer number (23757942).

Almost surely, 2^141149823 is an apocalyptic number.

141149823 is a deficient number, since it is larger than the sum of its proper divisors (48913713).

141149823 is a wasteful number, since it uses less digits than its factorization.

141149823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465945.

The product of its digits is 6912, while the sum is 33.

The square root of 141149823 is about 11880.6490984289. The cubic root of 141149823 is about 520.6670716558.

The spelling of 141149823 in words is "one hundred forty-one million, one hundred forty-nine thousand, eight hundred twenty-three".