23340343403 has 8 divisors (see below), whose sum is σ = 25151476896. Its totient is φ = 21531456000.

The previous prime is 23340343379. The next prime is 23340343417. The reversal of 23340343403 is 30434304332.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 23340343403 - 2¹⁶ = 23340277867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23340343483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 539903 + ... + 581528.

It is an arithmetic number, because the mean of its divisors is an integer number (3143934612).

Almost surely, 2^23340343403 is an apocalyptic number.

23340343403 is a deficient number, since it is larger than the sum of its proper divisors (1811133493).

23340343403 is a wasteful number, since it uses less digits than its factorization.

23340343403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123045.

The product of its (nonzero) digits is 31104, while the sum is 29.

Adding to 23340343403 its reverse (30434304332), we get a palindrome (53774647735).

The spelling of 23340343403 in words is "twenty-three billion, three hundred forty million, three hundred forty-three thousand, four hundred three".