13882914 has 60 divisors (see below), whose sum is σ = 33408342. Its totient is φ = 4294080.

The previous prime is 13882879. The next prime is 13882949. The reversal of 13882914 is 41928831.

13882914 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13882879) and next prime (13882949).

It can be written as a sum of positive squares in only one way, i.e., 10208025 + 3674889 = 3195^2 + 1917^2 .

It is a super-2 number, since 2×13882914² = 385470602262792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 195499 + ... + 195569.

Almost surely, 2^13882914 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13882914, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16704171).

13882914 is an abundant number, since it is smaller than the sum of its proper divisors (19525428).

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

13882914 is an equidigital number, since it uses as much as digits as its factorization.

13882914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173 (or 93 counting only the distinct ones).

The product of its digits is 13824, while the sum is 36.

The square root of 13882914 is about 3725.9782608061. The cubic root of 13882914 is about 240.3404543169.

The spelling of 13882914 in words is "thirteen million, eight hundred eighty-two thousand, nine hundred fourteen".