234111430 has 16 divisors (see below), whose sum is σ = 481600800. Its totient is φ = 80266752.

The previous prime is 234111413. The next prime is 234111487. The reversal of 234111430 is 34111432.

234111430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 234111398 and 234111407.

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, 1672155 + ... + 1672294.

It is an arithmetic number, because the mean of its divisors is an integer number (30100050).

Almost surely, 2^234111430 is an apocalyptic number.

234111430 is an abundant number, since it is smaller than the sum of its proper divisors (247489370).

234111430 is a wasteful number, since it uses less digits than its factorization.

234111430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3344463.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 234111430 is about 15300.7003107701. The cubic root of 234111430 is about 616.3218138424.

Adding to 234111430 its reverse (34111432), we get a palindrome (268222862).

The spelling of 234111430 in words is "two hundred thirty-four million, one hundred eleven thousand, four hundred thirty".