13403402314 has 8 divisors (see below), whose sum is σ = 20331003780. Its totient is φ = 6626401056.

The previous prime is 13403402297. The next prime is 13403402317. The reversal of 13403402314 is 41320430431.

It can be written as a sum of positive squares in 2 ways, for example, as 13177892025 + 225510289 = 114795^2 + 15017^2 .

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

It is not an unprimeable number, because it can be changed into a prime (13403402317) 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, 37649829 + ... + 37650184.

Almost surely, 2^13403402314 is an apocalyptic number.

13403402314 is a deficient number, since it is larger than the sum of its proper divisors (6927601466).

13403402314 is an equidigital number, since it uses as much as digits as its factorization.

13403402314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75300104.

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

Adding to 13403402314 its reverse (41320430431), we get a palindrome (54723832745).

The spelling of 13403402314 in words is "thirteen billion, four hundred three million, four hundred two thousand, three hundred fourteen".