13882388 has 24 divisors (see below), whose sum is σ = 27541920. Its totient is φ = 6069600.

The previous prime is 13882367. The next prime is 13882397. The reversal of 13882388 is 88328831.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6038 + ... + 8013.

It is an arithmetic number, because the mean of its divisors is an integer number (1147580).

Almost surely, 2^13882388 is an apocalyptic number.

It is an amenable number.

13882388 is a deficient number, since it is larger than the sum of its proper divisors (13659532).

13882388 is a wasteful number, since it uses less digits than its factorization.

13882388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14087 (or 14085 counting only the distinct ones).

The product of its digits is 73728, while the sum is 41.

The square root of 13882388 is about 3725.9076746479. The cubic root of 13882388 is about 240.3374189149.

The spelling of 13882388 in words is "thirteen million, eight hundred eighty-two thousand, three hundred eighty-eight".