230017744 has 40 divisors (see below), whose sum is σ = 492861312. Its totient is φ = 103115520.

The previous prime is 230017729. The next prime is 230017747. The reversal of 230017744 is 447710032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230017747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3897 + ... + 21799.

Almost surely, 2^230017744 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230017744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (246430656).

230017744 is an abundant number, since it is smaller than the sum of its proper divisors (262843568).

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

230017744 is a wasteful number, since it uses less digits than its factorization.

230017744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17995 (or 17989 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 230017744 is about 15166.3358791766. The cubic root of 230017744 is about 612.7083230842.

Adding to 230017744 its reverse (447710032), we get a palindrome (677727776).

The spelling of 230017744 in words is "two hundred thirty million, seventeen thousand, seven hundred forty-four".