23320434342 has 8 divisors (see below), whose sum is σ = 46640868696. Its totient is φ = 7773478112.

The previous prime is 23320434337. The next prime is 23320434349. The reversal of 23320434342 is 24343402332.

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

23320434342 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23320434349) 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, 1943369523 + ... + 1943369534.

It is an arithmetic number, because the mean of its divisors is an integer number (5830108587).

Almost surely, 2^23320434342 is an apocalyptic number.

23320434342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

23320434342 is a wasteful number, since it uses less digits than its factorization.

23320434342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3886739062.

The product of its (nonzero) digits is 41472, while the sum is 30.

Adding to 23320434342 its reverse (24343402332), we get a palindrome (47663836674).

It can be divided in two parts, 233204 and 34342, that added together give a triangular number (267546 = T₇₃₁).

The spelling of 23320434342 in words is "twenty-three billion, three hundred twenty million, four hundred thirty-four thousand, three hundred forty-two".