123404232341 has 8 divisors (see below), whose sum is σ = 133387263744. Its totient is φ = 113491257840.

The previous prime is 123404232293. The next prime is 123404232349. The reversal of 123404232341 is 143232404321.

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 123404232341 - 2²² = 123400038037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123404232349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17510561 + ... + 17517606.

It is an arithmetic number, because the mean of its divisors is an integer number (16673407968).

Almost surely, 2^123404232341 is an apocalyptic number.

It is an amenable number.

123404232341 is a deficient number, since it is larger than the sum of its proper divisors (9983031403).

123404232341 is a wasteful number, since it uses less digits than its factorization.

123404232341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35028451.

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

Adding to 123404232341 its reverse (143232404321), we get a palindrome (266636636662).

The spelling of 123404232341 in words is "one hundred twenty-three billion, four hundred four million, two hundred thirty-two thousand, three hundred forty-one".