13880214 has 32 divisors (see below), whose sum is σ = 30970080. Its totient is φ = 4608000.

The previous prime is 13880149. The next prime is 13880227. The reversal of 13880214 is 41208831.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

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, 21334 + ... + 21974.

It is an arithmetic number, because the mean of its divisors is an integer number (967815).

Almost surely, 2^13880214 is an apocalyptic number.

13880214 is an abundant number, since it is smaller than the sum of its proper divisors (17089866).

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

13880214 is a wasteful number, since it uses less digits than its factorization.

13880214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1053 (or 1047 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 13880214 is about 3725.6159222335. The cubic root of 13880214 is about 240.3248725425.

The spelling of 13880214 in words is "thirteen million, eight hundred eighty thousand, two hundred fourteen".