23234432020342 has 8 divisors (see below), whose sum is σ = 34852175461296. Its totient is φ = 11617040199912.

The previous prime is 23234432020339. The next prime is 23234432020343. The reversal of 23234432020342 is 24302023443232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 23234432020298 and 23234432020307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23234432020343) 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, 87739873 + ... + 88004284.

It is an arithmetic number, because the mean of its divisors is an integer number (4356521932662).

Almost surely, 2^{23234432020342} is an apocalyptic number.

23234432020342 is a deficient number, since it is larger than the sum of its proper divisors (11617743440954).

23234432020342 is a wasteful number, since it uses less digits than its factorization.

23234432020342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175810262.

The product of its (nonzero) digits is 165888, while the sum is 34.

Adding to 23234432020342 its reverse (24302023443232), we get a palindrome (47536455463574).

The spelling of 23234432020342 in words is "twenty-three trillion, two hundred thirty-four billion, four hundred thirty-two million, twenty thousand, three hundred forty-two".