230171970 has 32 divisors (see below), whose sum is σ = 631329408. Its totient is φ = 52610688.

The previous prime is 230171969. The next prime is 230171987. The reversal of 230171970 is 79171032.

230171970 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 547819 + ... + 548238.

It is an arithmetic number, because the mean of its divisors is an integer number (19729044).

Almost surely, 2^230171970 is an apocalyptic number.

230171970 is an abundant number, since it is smaller than the sum of its proper divisors (401157438).

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

230171970 is a wasteful number, since it uses less digits than its factorization.

230171970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1096074.

The product of its (nonzero) digits is 2646, while the sum is 30.

The square root of 230171970 is about 15171.4195117003. The cubic root of 230171970 is about 612.8452320033.

The spelling of 230171970 in words is "two hundred thirty million, one hundred seventy-one thousand, nine hundred seventy".