34240123241 has 4 divisors (see below), whose sum is σ = 34325510484. Its totient is φ = 34154736000.

The previous prime is 34240123223. The next prime is 34240123261. The reversal of 34240123241 is 14232104243.

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 33789792400 + 450330841 = 183820^2 + 21221^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34240123241 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34240123241.

It is not an unprimeable number, because it can be changed into a prime (34240123261) 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, 42693020 + ... + 42693821.

It is an arithmetic number, because the mean of its divisors is an integer number (8581377621).

Almost surely, 2^34240123241 is an apocalyptic number.

It is an amenable number.

34240123241 is a deficient number, since it is larger than the sum of its proper divisors (85387243).

34240123241 is an equidigital number, since it uses as much as digits as its factorization.

34240123241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85387242.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 34240123241 its reverse (14232104243), we get a palindrome (48472227484).

The spelling of 34240123241 in words is "thirty-four billion, two hundred forty million, one hundred twenty-three thousand, two hundred forty-one".