234401422441 has 16 divisors (see below), whose sum is σ = 237898054800. Its totient is φ = 230936832000.

The previous prime is 234401422369. The next prime is 234401422513. The reversal of 234401422441 is 144224104432.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (234401422369) and next prime (234401422513).

It can be written as a sum of positive squares in 8 ways, for example, as 27743899225 + 206657523216 = 166565^2 + 454596^2 .

It is a cyclic number.

It is not a de Polignac number, because 234401422441 - 2¹³ = 234401414249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234401422141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11150941 + ... + 11171941.

It is an arithmetic number, because the mean of its divisors is an integer number (14868628425).

Almost surely, 2^234401422441 is an apocalyptic number.

It is an amenable number.

234401422441 is a deficient number, since it is larger than the sum of its proper divisors (3496632359).

234401422441 is a wasteful number, since it uses less digits than its factorization.

234401422441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21756.

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 234401422441 its reverse (144224104432), we get a palindrome (378625526873).

The spelling of 234401422441 in words is "two hundred thirty-four billion, four hundred one million, four hundred twenty-two thousand, four hundred forty-one".