234320321030 has 32 divisors (see below), whose sum is σ = 436852491840. Its totient is φ = 90385805440.

The previous prime is 234320321009. The next prime is 234320321051. The reversal of 234320321030 is 30123023432.

It is an interprime number because it is at equal distance from previous prime (234320321009) and next prime (234320321051).

It is a junction number, because it is equal to n+sod(n) for n = 234320320987 and 234320321005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 253994 + ... + 730173.

It is an arithmetic number, because the mean of its divisors is an integer number (13651640370).

Almost surely, 2^234320321030 is an apocalyptic number.

234320321030 is a deficient number, since it is larger than the sum of its proper divisors (202532170810).

234320321030 is a wasteful number, since it uses less digits than its factorization.

234320321030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 985024.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 234320321030 its reverse (30123023432), we get a palindrome (264443344462).

The spelling of 234320321030 in words is "two hundred thirty-four billion, three hundred twenty million, three hundred twenty-one thousand, thirty".