234144430301 has 4 divisors (see below), whose sum is σ = 234231507900. Its totient is φ = 234057352704.

The previous prime is 234144430241. The next prime is 234144430363. The reversal of 234144430301 is 103034441432.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 97041595225 + 137102835076 = 311515^2 + 370274^2 .

It is a cyclic number.

It is not a de Polignac number, because 234144430301 - 2¹⁴ = 234144413917 is a prime.

It is a super-2 number, since 2×234144430301² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234144430901) 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, 43534766 + ... + 43540143.

It is an arithmetic number, because the mean of its divisors is an integer number (58557876975).

Almost surely, 2^234144430301 is an apocalyptic number.

It is an amenable number.

234144430301 is a deficient number, since it is larger than the sum of its proper divisors (87077599).

234144430301 is an equidigital number, since it uses as much as digits as its factorization.

234144430301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87077598.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 234144430301 its reverse (103034441432), we get a palindrome (337178871733).

The spelling of 234144430301 in words is "two hundred thirty-four billion, one hundred forty-four million, four hundred thirty thousand, three hundred one".