230494000 has 80 divisors (see below), whose sum is σ = 608059296. Its totient is φ = 83808000.

The previous prime is 230493953. The next prime is 230494009. The reversal of 230494000 is 494032.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (230494009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16762 + ... + 27238.

Almost surely, 2^230494000 is an apocalyptic number.

230494000 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 230494000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (304029648).

230494000 is an abundant number, since it is smaller than the sum of its proper divisors (377565296).

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

230494000 is a wasteful number, since it uses less digits than its factorization.

230494000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10511 (or 10495 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 230494000 is about 15182.0288499265. The cubic root of 230494000 is about 613.1309062073.

The spelling of 230494000 in words is "two hundred thirty million, four hundred ninety-four thousand".