234122430 has 16 divisors (see below), whose sum is σ = 561893904. Its totient is φ = 62432640.

The previous prime is 234122417. The next prime is 234122431. The reversal of 234122430 is 34221432.

It is a junction number, because it is equal to n+sod(n) for n = 234122397 and 234122406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234122431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3902011 + ... + 3902070.

It is an arithmetic number, because the mean of its divisors is an integer number (35118369).

Almost surely, 2^234122430 is an apocalyptic number.

234122430 is an abundant number, since it is smaller than the sum of its proper divisors (327771474).

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

234122430 is a wasteful number, since it uses less digits than its factorization.

234122430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7804091.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 234122430 is about 15301.0597672187. The cubic root of 234122430 is about 616.3314665589.

Adding to 234122430 its reverse (34221432), we get a palindrome (268343862).

The spelling of 234122430 in words is "two hundred thirty-four million, one hundred twenty-two thousand, four hundred thirty".