230921270 has 8 divisors (see below), whose sum is σ = 415658304. Its totient is φ = 92368504.

The previous prime is 230921261. The next prime is 230921279. The reversal of 230921270 is 72129032.

230921270 is digitally balanced in base 2 and base 3, 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 (230921261) and next prime (230921279).

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

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230921279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11546054 + ... + 11546073.

It is an arithmetic number, because the mean of its divisors is an integer number (51957288).

Almost surely, 2^230921270 is an apocalyptic number.

230921270 is a deficient number, since it is larger than the sum of its proper divisors (184737034).

230921270 is a wasteful number, since it uses less digits than its factorization.

230921270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23092134.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 230921270 is about 15196.0939060010. The cubic root of 230921270 is about 613.5095288393.

The spelling of 230921270 in words is "two hundred thirty million, nine hundred twenty-one thousand, two hundred seventy".