230457170 has 8 divisors (see below), whose sum is σ = 414822924. Its totient is φ = 92182864.

The previous prime is 230457133. The next prime is 230457173. The reversal of 230457170 is 71754032.

It can be written as a sum of positive squares in 2 ways, for example, as 225390169 + 5067001 = 15013^2 + 2251^2 .

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

It is a super-2 number, since 2×230457170² = 106221014408817800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (230457173) 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, 11522849 + ... + 11522868.

Almost surely, 2^230457170 is an apocalyptic number.

230457170 is a deficient number, since it is larger than the sum of its proper divisors (184365754).

230457170 is a wasteful number, since it uses less digits than its factorization.

230457170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23045724.

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 230457170 is about 15180.8158542287. The cubic root of 230457170 is about 613.0982476361.

The spelling of 230457170 in words is "two hundred thirty million, four hundred fifty-seven thousand, one hundred seventy".