141154229 has 4 divisors (see below), whose sum is σ = 141178560. Its totient is φ = 141129900.

The previous prime is 141154171. The next prime is 141154231. The reversal of 141154229 is 922451141.

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 141154229 - 2⁸ = 141153973 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 (141154259) 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, 2162 + ... + 16940.

It is an arithmetic number, because the mean of its divisors is an integer number (35294640).

Almost surely, 2^141154229 is an apocalyptic number.

It is an amenable number.

141154229 is a deficient number, since it is larger than the sum of its proper divisors (24331).

141154229 is an equidigital number, since it uses as much as digits as its factorization.

141154229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24330.

The product of its digits is 2880, while the sum is 29.

The square root of 141154229 is about 11880.8345245610. The cubic root of 141154229 is about 520.6724891505.

The spelling of 141154229 in words is "one hundred forty-one million, one hundred fifty-four thousand, two hundred twenty-nine".