23314340221 has 8 divisors (see below), whose sum is σ = 24105441024. Its totient is φ = 22525678560.

The previous prime is 23314340207. The next prime is 23314340227. The reversal of 23314340221 is 12204341332.

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 23314340221 - 2¹³ = 23314332029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23314340227) 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, 590335 + ... + 628588.

It is an arithmetic number, because the mean of its divisors is an integer number (3013180128).

Almost surely, 2^23314340221 is an apocalyptic number.

It is an amenable number.

23314340221 is a deficient number, since it is larger than the sum of its proper divisors (791100803).

23314340221 is a wasteful number, since it uses less digits than its factorization.

23314340221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1219571.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 23314340221 its reverse (12204341332), we get a palindrome (35518681553).

The spelling of 23314340221 in words is "twenty-three billion, three hundred fourteen million, three hundred forty thousand, two hundred twenty-one".