23214400302 has 16 divisors (see below), whose sum is σ = 46432127952. Its totient is φ = 7737578880.

The previous prime is 23214400301. The next prime is 23214400343. The reversal of 23214400302 is 20300441232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23214400301) 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, 42849 + ... + 219692.

It is an arithmetic number, because the mean of its divisors is an integer number (2902007997).

Almost surely, 2^23214400302 is an apocalyptic number.

23214400302 is an abundant number, since it is smaller than the sum of its proper divisors (23217727650).

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

23214400302 is a wasteful number, since it uses less digits than its factorization.

23214400302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277283.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 23214400302 its reverse (20300441232), we get a palindrome (43514841534).

The spelling of 23214400302 in words is "twenty-three billion, two hundred fourteen million, four hundred thousand, three hundred two".