14031223402 has 12 divisors (see below), whose sum is σ = 24483053250. Its totient is φ = 6013381416.

The previous prime is 14031223399. The next prime is 14031223421. The reversal of 14031223402 is 20432213041.

14031223402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 8580502161 + 5450721241 = 92631^2 + 73829^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 71587777 + ... + 71587972.

Almost surely, 2^14031223402 is an apocalyptic number.

14031223402 is a deficient number, since it is larger than the sum of its proper divisors (10451829848).

14031223402 is a wasteful number, since it uses less digits than its factorization.

14031223402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143175765 (or 143175758 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 14031223402 its reverse (20432213041), we get a palindrome (34463436443).

The spelling of 14031223402 in words is "fourteen billion, thirty-one million, two hundred twenty-three thousand, four hundred two".