3240404232134 has 4 divisors (see below), whose sum is σ = 4860606348204. Its totient is φ = 1620202116066.

The previous prime is 3240404232071. The next prime is 3240404232137. The reversal of 3240404232134 is 4312324040423.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3240404232134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3240404232137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 810101058032 + ... + 810101058035.

It is an arithmetic number, because the mean of its divisors is an integer number (1215151587051).

Almost surely, 2^{3240404232134} is an apocalyptic number.

3240404232134 is a deficient number, since it is larger than the sum of its proper divisors (1620202116070).

3240404232134 is a wasteful number, since it uses less digits than its factorization.

3240404232134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1620202116069.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 3240404232134 its reverse (4312324040423), we get a palindrome (7552728272557).

The spelling of 3240404232134 in words is "three trillion, two hundred forty billion, four hundred four million, two hundred thirty-two thousand, one hundred thirty-four".