230242004 has 6 divisors (see below), whose sum is σ = 402923514. Its totient is φ = 115121000.

The previous prime is 230241989. The next prime is 230242007. The reversal of 230242004 is 400242032.

It can be written as a sum of positive squares in only one way, i.e., 217267600 + 12974404 = 14740^2 + 3602^2 .

It is a super-2 number, since 2×230242004² = 106022760811872032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230242007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28780247 + ... + 28780254.

It is an arithmetic number, because the mean of its divisors is an integer number (67153919).

Almost surely, 2^230242004 is an apocalyptic number.

It is an amenable number.

230242004 is a deficient number, since it is larger than the sum of its proper divisors (172681510).

230242004 is a wasteful number, since it uses less digits than its factorization.

230242004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57560505 (or 57560503 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 230242004 is about 15173.7274260480. The cubic root of 230242004 is about 612.9073821290.

Adding to 230242004 its reverse (400242032), we get a palindrome (630484036).

The spelling of 230242004 in words is "two hundred thirty million, two hundred forty-two thousand, four".