13418430 has 32 divisors (see below), whose sum is σ = 33606144. Its totient is φ = 3422496.

The previous prime is 13418417. The next prime is 13418437. The reversal of 13418430 is 3481431.

It is a self number, because there is not a number n which added to its sum of digits gives 13418430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13418437) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 9034 + ... + 10413.

It is an arithmetic number, because the mean of its divisors is an integer number (1050192).

Almost surely, 2^13418430 is an apocalyptic number.

13418430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13418430 is an abundant number, since it is smaller than the sum of its proper divisors (20187714).

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

13418430 is a wasteful number, since it uses less digits than its factorization.

13418430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19480.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 13418430 is about 3663.1175247322. The cubic root of 13418430 is about 237.6296171517.

Adding to 13418430 its reverse (3481431), we get a palindrome (16899861).

The spelling of 13418430 in words is "thirteen million, four hundred eighteen thousand, four hundred thirty".