234210040430 has 16 divisors (see below), whose sum is σ = 421587560160. Its totient is φ = 93681907872.

The previous prime is 234210040387. The next prime is 234210040501. The reversal of 234210040430 is 34040012432.

It is a junction number, because it is equal to n+sod(n) for n = 234210040396 and 234210040405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250847 + ... + 728933.

It is an arithmetic number, because the mean of its divisors is an integer number (26349222510).

Almost surely, 2^234210040430 is an apocalyptic number.

234210040430 is a deficient number, since it is larger than the sum of its proper divisors (187377519730).

234210040430 is a wasteful number, since it uses less digits than its factorization.

234210040430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527083.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 234210040430 its reverse (34040012432), we get a palindrome (268250052862).

The spelling of 234210040430 in words is "two hundred thirty-four billion, two hundred ten million, forty thousand, four hundred thirty".