23214201344 has 20 divisors (see below), whose sum is σ = 46383063474. Its totient is φ = 11607100416.

The previous prime is 23214201313. The next prime is 23214201391. The reversal of 23214201344 is 44310241232.

It can be written as a sum of positive squares in only one way, i.e., 22174783744 + 1039417600 = 148912^2 + 32240^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22669607 + ... + 22670630.

Almost surely, 2^23214201344 is an apocalyptic number.

It is an amenable number.

23214201344 is a deficient number, since it is larger than the sum of its proper divisors (23168862130).

23214201344 is an frugal number, since it uses more digits than its factorization.

23214201344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45340255 (or 45340239 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 23214201344 its reverse (44310241232), we get a palindrome (67524442576).

The spelling of 23214201344 in words is "twenty-three billion, two hundred fourteen million, two hundred one thousand, three hundred forty-four".