234424340201 has 4 divisors (see below), whose sum is σ = 235258590804. Its totient is φ = 233590089600.

The previous prime is 234424340177. The next prime is 234424340257. The reversal of 234424340201 is 102043424432.

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 171272650201 + 63151690000 = 413851^2 + 251300^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234424340201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234424345201) 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, 417124880 + ... + 417125441.

It is an arithmetic number, because the mean of its divisors is an integer number (58814647701).

Almost surely, 2^234424340201 is an apocalyptic number.

It is an amenable number.

234424340201 is a deficient number, since it is larger than the sum of its proper divisors (834250603).

234424340201 is an equidigital number, since it uses as much as digits as its factorization.

234424340201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834250602.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 234424340201 its reverse (102043424432), we get a palindrome (336467764633).

The spelling of 234424340201 in words is "two hundred thirty-four billion, four hundred twenty-four million, three hundred forty thousand, two hundred one".