141454133 has 4 divisors (see below), whose sum is σ = 144743808. Its totient is φ = 138164460.

The previous prime is 141454129. The next prime is 141454151. The reversal of 141454133 is 331454141.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 141454133 - 2² = 141454129 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141451133) 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, 1644773 + ... + 1644858.

It is an arithmetic number, because the mean of its divisors is an integer number (36185952).

Almost surely, 2^141454133 is an apocalyptic number.

It is an amenable number.

141454133 is a deficient number, since it is larger than the sum of its proper divisors (3289675).

141454133 is an equidigital number, since it uses as much as digits as its factorization.

141454133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3289674.

The product of its digits is 2880, while the sum is 26.

The square root of 141454133 is about 11893.4491632999. The cubic root of 141454133 is about 521.0409780583.

The spelling of 141454133 in words is "one hundred forty-one million, four hundred fifty-four thousand, one hundred thirty-three".