230921214 has 8 divisors (see below), whose sum is σ = 461842440. Its totient is φ = 76973736.

The previous prime is 230921209. The next prime is 230921227. The reversal of 230921214 is 412129032.

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

230921214 is an admirable number.

It is an alternating number because its digits alternate between even and odd.

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, 19243429 + ... + 19243440.

It is an arithmetic number, because the mean of its divisors is an integer number (57730305).

Almost surely, 2^230921214 is an apocalyptic number.

230921214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

230921214 is a wasteful number, since it uses less digits than its factorization.

230921214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38486874.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 230921214 is about 15196.0920634221. The cubic root of 230921214 is about 613.5094792458.

The spelling of 230921214 in words is "two hundred thirty million, nine hundred twenty-one thousand, two hundred fourteen".