13829884 has 6 divisors (see below), whose sum is σ = 24202304. Its totient is φ = 6914940.

The previous prime is 13829869. The next prime is 13829899. The reversal of 13829884 is 48892831.

It is an interprime number because it is at equal distance from previous prime (13829869) and next prime (13829899).

It is a self number, because there is not a number n which added to its sum of digits gives 13829884.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 1728732 + ... + 1728739.

Almost surely, 2^13829884 is an apocalyptic number.

It is an amenable number.

13829884 is a deficient number, since it is larger than the sum of its proper divisors (10372420).

13829884 is a wasteful number, since it uses less digits than its factorization.

13829884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3457475 (or 3457473 counting only the distinct ones).

The product of its digits is 110592, while the sum is 43.

The square root of 13829884 is about 3718.8552001927. The cubic root of 13829884 is about 240.0340460960.

The spelling of 13829884 in words is "thirteen million, eight hundred twenty-nine thousand, eight hundred eighty-four".