234320130400132 has 24 divisors (see below), whose sum is σ = 468742072976576. Its totient is φ = 100401096133728.

The previous prime is 234320130400129. The next prime is 234320130400133. The reversal of 234320130400132 is 231004031023432.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 234320130400132.

It is not an unprimeable number, because it can be changed into a prime (234320130400133) 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 in 7 ways as a sum of consecutive naturals, for example, 908906103 + ... + 909163870.

Almost surely, 2^{234320130400132} is an apocalyptic number.

It is an amenable number.

234320130400132 is an abundant number, since it is smaller than the sum of its proper divisors (234421942576444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

234320130400132 is a wasteful number, since it uses less digits than its factorization.

234320130400132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1818074587 (or 1818074585 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 234320130400132 its reverse (231004031023432), we get a palindrome (465324161423564).

The spelling of 234320130400132 in words is "two hundred thirty-four trillion, three hundred twenty billion, one hundred thirty million, four hundred thousand, one hundred thirty-two".