13402304351 has 8 divisors (see below), whose sum is σ = 13656905424. Its totient is φ = 13147767360.

The previous prime is 13402304339. The next prime is 13402304381. The reversal of 13402304351 is 15340320431.

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

It is a cyclic number.

It is not a de Polignac number, because 13402304351 - 2⁶ = 13402304287 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13402304351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13402304381) 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, 748040 + ... + 765746.

It is an arithmetic number, because the mean of its divisors is an integer number (1707113178).

Almost surely, 2^13402304351 is an apocalyptic number.

13402304351 is a deficient number, since it is larger than the sum of its proper divisors (254601073).

13402304351 is a wasteful number, since it uses less digits than its factorization.

13402304351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32041.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 13402304351 its reverse (15340320431), we get a palindrome (28742624782).

The spelling of 13402304351 in words is "thirteen billion, four hundred two million, three hundred four thousand, three hundred fifty-one".