13882730 has 32 divisors (see below), whose sum is σ = 27164160. Its totient is φ = 5088960.

The previous prime is 13882717. The next prime is 13882741. The reversal of 13882730 is 3728831.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4712 + ... + 7068.

It is an arithmetic number, because the mean of its divisors is an integer number (848880).

Almost surely, 2^13882730 is an apocalyptic number.

13882730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13882730 is a deficient number, since it is larger than the sum of its proper divisors (13281430).

13882730 is a wasteful number, since it uses less digits than its factorization.

13882730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2414.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 13882730 is about 3725.9535692222. The cubic root of 13882730 is about 240.3393925120.

The spelling of 13882730 in words is "thirteen million, eight hundred eighty-two thousand, seven hundred thirty".