230400321434 has 4 divisors (see below), whose sum is σ = 345600482154. Its totient is φ = 115200160716.

The previous prime is 230400321397. The next prime is 230400321449. The reversal of 230400321434 is 434123004032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 186887613025 + 43512708409 = 432305^2 + 208597^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57600080357 + ... + 57600080360.

Almost surely, 2^230400321434 is an apocalyptic number.

230400321434 is a deficient number, since it is larger than the sum of its proper divisors (115200160720).

230400321434 is a wasteful number, since it uses less digits than its factorization.

230400321434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115200160719.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 230400321434 its reverse (434123004032), we get a palindrome (664523325466).

The spelling of 230400321434 in words is "two hundred thirty billion, four hundred million, three hundred twenty-one thousand, four hundred thirty-four".