230834670 has 128 divisors (see below), whose sum is σ = 668113920. Its totient is φ = 50350080.

The previous prime is 230834657. The next prime is 230834671. The reversal of 230834670 is 76438032.

230834670 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 a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230834671) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 128136 + ... + 129924.

It is an arithmetic number, because the mean of its divisors is an integer number (5219640).

Almost surely, 2^230834670 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230834670, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (334056960).

230834670 is an abundant number, since it is smaller than the sum of its proper divisors (437279250).

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

230834670 is a wasteful number, since it uses less digits than its factorization.

230834670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1850.

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 230834670 is about 15193.2442223509. The cubic root of 230834670 is about 613.4328265529.

The spelling of 230834670 in words is "two hundred thirty million, eight hundred thirty-four thousand, six hundred seventy".