8920214 has 4 divisors (see below), whose sum is σ = 13380324. Its totient is φ = 4460106.

The previous prime is 8920201. The next prime is 8920243. The reversal of 8920214 is 4120298.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2230052 + ... + 2230055.

It is an arithmetic number, because the mean of its divisors is an integer number (3345081).

Almost surely, 2^8920214 is an apocalyptic number.

8920214 is a deficient number, since it is larger than the sum of its proper divisors (4460110).

8920214 is a wasteful number, since it uses less digits than its factorization.

8920214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4460109.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 8920214 is about 2986.6727306486. The cubic root of 8920214 is about 207.3918844525.

The spelling of 8920214 in words is "eight million, nine hundred twenty thousand, two hundred fourteen".