230032044 has 36 divisors (see below), whose sum is σ = 634331880. Its totient is φ = 69706560.

The previous prime is 230032021. The next prime is 230032067. The reversal of 230032044 is 440230032.

230032044 is a `hidden beast` number, since 2 + 300 + 320 + 44 = 666.

It is an interprime number because it is at equal distance from previous prime (230032021) and next prime (230032067).

It is a tau number, because it is divible by the number of its divisors (36).

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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 290049 + ... + 290840.

It is an arithmetic number, because the mean of its divisors is an integer number (17620330).

Almost surely, 2^230032044 is an apocalyptic number.

It is an amenable number.

230032044 is an abundant number, since it is smaller than the sum of its proper divisors (404299836).

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

230032044 is a wasteful number, since it uses less digits than its factorization.

230032044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580910 (or 580905 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 230032044 is about 15166.8073107032. The cubic root of 230032044 is about 612.7210199996.

Adding to 230032044 its reverse (440230032), we get a palindrome (670262076).

The spelling of 230032044 in words is "two hundred thirty million, thirty-two thousand, forty-four".