103912214 has 8 divisors (see below), whose sum is σ = 178135248. Its totient is φ = 44533800.

The previous prime is 103912189. The next prime is 103912231. The reversal of 103912214 is 412219301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 103912214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3711137 + ... + 3711164.

It is an arithmetic number, because the mean of its divisors is an integer number (22266906).

Almost surely, 2^103912214 is an apocalyptic number.

103912214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

103912214 is a deficient number, since it is larger than the sum of its proper divisors (74223034).

103912214 is an equidigital number, since it uses as much as digits as its factorization.

103912214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7422310.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 103912214 is about 10193.7340557815. The cubic root of 103912214 is about 470.1345834596.

The spelling of 103912214 in words is "one hundred three million, nine hundred twelve thousand, two hundred fourteen".