13836430 has 16 divisors (see below), whose sum is σ = 25005024. Its totient is φ = 5512480.

The previous prime is 13836413. The next prime is 13836439. The reversal of 13836430 is 3463831.

13836430 is a nontrivial binomial coefficient, being equal to C(5261, 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13836439) 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, 1 + ... + 5260.

It is an arithmetic number, because the mean of its divisors is an integer number (1562814).

Almost surely, 2^13836430 is an apocalyptic number.

13836430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13836430 is the 5260-th triangular number.

13836430 is the 1754-th centered nonagonal number.

13836430 is a deficient number, since it is larger than the sum of its proper divisors (11168594).

13836430 is a wasteful number, since it uses less digits than its factorization.

13836430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5531.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 13836430 is about 3719.7352056296. The cubic root of 13836430 is about 240.0719113214.

The spelling of 13836430 in words is "thirteen million, eight hundred thirty-six thousand, four hundred thirty".