141134453 has 4 divisors (see below), whose sum is σ = 141159360. Its totient is φ = 141109548.

The previous prime is 141134449. The next prime is 141134473. The reversal of 141134453 is 354431141.

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 141134453 - 2² = 141134449 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 (141134443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 626 + ... + 16812.

It is an arithmetic number, because the mean of its divisors is an integer number (35289840).

Almost surely, 2^141134453 is an apocalyptic number.

It is an amenable number.

141134453 is a deficient number, since it is larger than the sum of its proper divisors (24907).

141134453 is an equidigital number, since it uses as much as digits as its factorization.

141134453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24906.

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

The square root of 141134453 is about 11880.0022306395. The cubic root of 141134453 is about 520.6481722499.

Adding to 141134453 its reverse (354431141), we get a palindrome (495565594).

The spelling of 141134453 in words is "one hundred forty-one million, one hundred thirty-four thousand, four hundred fifty-three".