234342321423011 has 8 divisors (see below), whose sum is σ = 240478404614448. Its totient is φ = 228226258080000.

The previous prime is 234342321422947. The next prime is 234342321423017. The reversal of 234342321423011 is 110324123243432.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 234342321423011 - 2⁶ = 234342321422947 is a prime.

It is a super-2 number, since 2×234342321423011² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234342321423017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5004938390 + ... + 5004985211.

It is an arithmetic number, because the mean of its divisors is an integer number (30059800576806).

Almost surely, 2^{234342321423011} is an apocalyptic number.

234342321423011 is a deficient number, since it is larger than the sum of its proper divisors (6136083191437).

234342321423011 is a wasteful number, since it uses less digits than its factorization.

234342321423011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10009924213.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 234342321423011 its reverse (110324123243432), we get a palindrome (344666444666443).

The spelling of 234342321423011 in words is "two hundred thirty-four trillion, three hundred forty-two billion, three hundred twenty-one million, four hundred twenty-three thousand, eleven".