23404402214 has 8 divisors (see below), whose sum is σ = 37171697688. Its totient is φ = 11013836320.

The previous prime is 23404402213. The next prime is 23404402223. The reversal of 23404402214 is 41220440432.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23404402213) 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, 344182352 + ... + 344182419.

It is an arithmetic number, because the mean of its divisors is an integer number (4646462211).

Almost surely, 2^23404402214 is an apocalyptic number.

23404402214 is a deficient number, since it is larger than the sum of its proper divisors (13767295474).

23404402214 is a wasteful number, since it uses less digits than its factorization.

23404402214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688364790.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 23404402214 its reverse (41220440432), we get a palindrome (64624842646).

The spelling of 23404402214 in words is "twenty-three billion, four hundred four million, four hundred two thousand, two hundred fourteen".