13430316 has 48 divisors (see below), whose sum is σ = 32829440. Its totient is φ = 4268160.

The previous prime is 13430303. The next prime is 13430369. The reversal of 13430316 is 61303431.

It is a junction number, because it is equal to n+sod(n) for n = 13430292 and 13430301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29160 + ... + 29616.

Almost surely, 2^13430316 is an apocalyptic number.

It is an amenable number.

13430316 is an abundant number, since it is smaller than the sum of its proper divisors (19399124).

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

13430316 is a wasteful number, since it uses less digits than its factorization.

13430316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574 (or 572 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 13430316 is about 3664.7395541839. The cubic root of 13430316 is about 237.6997602825.

Adding to 13430316 its reverse (61303431), we get a palindrome (74733747).

The spelling of 13430316 in words is "thirteen million, four hundred thirty thousand, three hundred sixteen".