230355000 has 120 divisors (see below), whose sum is σ = 779750400. Its totient is φ = 61416000.

The previous prime is 230354989. The next prime is 230355019. The reversal of 230355000 is 553032.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 42441 + ... + 47559.

It is an arithmetic number, because the mean of its divisors is an integer number (6497920).

Almost surely, 2^230355000 is an apocalyptic number.

230355000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230355000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (389875200).

230355000 is an abundant number, since it is smaller than the sum of its proper divisors (549395400).

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

230355000 is a wasteful number, since it uses less digits than its factorization.

230355000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5151 (or 5129 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 18.

The square root of 230355000 is about 15177.4503787692. The cubic root of 230355000 is about 613.0076313665.

The spelling of 230355000 in words is "two hundred thirty million, three hundred fifty-five thousand".