232430004 has 72 divisors (see below), whose sum is σ = 607003488. Its totient is φ = 74934720.

The previous prime is 232429999. The next prime is 232430047. The reversal of 232430004 is 400034232.

232430004 is a `hidden beast` number, since 232 + 430 + 0 + 0 + 4 = 666.

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 23 ways as a sum of consecutive naturals, for example, 280639 + ... + 281465.

It is an arithmetic number, because the mean of its divisors is an integer number (8430604).

Almost surely, 2^232430004 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 232430004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (303501744).

232430004 is an abundant number, since it is smaller than the sum of its proper divisors (374573484).

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

232430004 is a wasteful number, since it uses less digits than its factorization.

232430004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1085 (or 1080 counting only the distinct ones).

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

The square root of 232430004 is about 15245.6552499392. The cubic root of 232430004 is about 614.8427597217.

Adding to 232430004 its reverse (400034232), we get a palindrome (632464236).

The spelling of 232430004 in words is "two hundred thirty-two million, four hundred thirty thousand, four".