234144055 has 4 divisors (see below), whose sum is σ = 280972872. Its totient is φ = 187315240.

The previous prime is 234144017. The next prime is 234144061. The reversal of 234144055 is 550441432.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 234144055 - 2⁹ = 234143543 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 23414401 + ... + 23414410.

It is an arithmetic number, because the mean of its divisors is an integer number (70243218).

Almost surely, 2^234144055 is an apocalyptic number.

234144055 is a deficient number, since it is larger than the sum of its proper divisors (46828817).

234144055 is an equidigital number, since it uses as much as digits as its factorization.

234144055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46828816.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 234144055 is about 15301.7664013015. The cubic root of 234144055 is about 616.3504420405.

Adding to 234144055 its reverse (550441432), we get a palindrome (784585487).

The spelling of 234144055 in words is "two hundred thirty-four million, one hundred forty-four thousand, fifty-five".