423034342341 has 24 divisors (see below), whose sum is σ = 621123579360. Its totient is φ = 255916454976.

The previous prime is 423034342321. The next prime is 423034342427. The reversal of 423034342341 is 143243430324.

It is a happy number.

It is not a de Polignac number, because 423034342341 - 2¹⁷ = 423034211269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423034342301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7041166 + ... + 7100991.

It is an arithmetic number, because the mean of its divisors is an integer number (25880149140).

Almost surely, 2^423034342341 is an apocalyptic number.

It is an amenable number.

423034342341 is a deficient number, since it is larger than the sum of its proper divisors (198089237019).

423034342341 is a wasteful number, since it uses less digits than its factorization.

423034342341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14142245 (or 14142232 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 423034342341 its reverse (143243430324), we get a palindrome (566277772665).

The spelling of 423034342341 in words is "four hundred twenty-three billion, thirty-four million, three hundred forty-two thousand, three hundred forty-one".