13430245 has 8 divisors (see below), whose sum is σ = 16964640. Its totient is φ = 10178640.

The previous prime is 13430243. The next prime is 13430267. The reversal of 13430245 is 54203431.

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

It is not a de Polignac number, because 13430245 - 2¹ = 13430243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13430243) 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, 70591 + ... + 70780.

It is an arithmetic number, because the mean of its divisors is an integer number (2120580).

Almost surely, 2^13430245 is an apocalyptic number.

It is an amenable number.

13430245 is a deficient number, since it is larger than the sum of its proper divisors (3534395).

13430245 is a wasteful number, since it uses less digits than its factorization.

13430245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141395.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 13430245 is about 3664.7298672617. The cubic root of 13430245 is about 237.6993414114.

Adding to 13430245 its reverse (54203431), we get a palindrome (67633676).

The spelling of 13430245 in words is "thirteen million, four hundred thirty thousand, two hundred forty-five".