234113430 has 32 divisors (see below), whose sum is σ = 577060704. Its totient is φ = 60742656.

The previous prime is 234113423. The next prime is 234113431. The reversal of 234113430 is 34311432.

It is a junction number, because it is equal to n+sod(n) for n = 234113397 and 234113406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234113431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104347 + ... + 106566.

It is an arithmetic number, because the mean of its divisors is an integer number (18033147).

Almost surely, 2^234113430 is an apocalyptic number.

234113430 is an abundant number, since it is smaller than the sum of its proper divisors (342947274).

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

234113430 is a wasteful number, since it uses less digits than its factorization.

234113430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210960.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 234113430 is about 15300.7656671161. The cubic root of 234113430 is about 616.3235689042.

Adding to 234113430 its reverse (34311432), we get a palindrome (268424862).

The spelling of 234113430 in words is "two hundred thirty-four million, one hundred thirteen thousand, four hundred thirty".