234334134 has 28 divisors (see below), whose sum is σ = 527013996. Its totient is φ = 78110892.

The previous prime is 234334129. The next prime is 234334141. The reversal of 234334134 is 431433432.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 234334098 and 234334107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 78904 + ... + 81819.

Almost surely, 2^234334134 is an apocalyptic number.

234334134 is an abundant number, since it is smaller than the sum of its proper divisors (292679862).

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

234334134 is an equidigital number, since it uses as much as digits as its factorization.

234334134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160743 (or 160728 counting only the distinct ones).

The product of its digits is 10368, while the sum is 27.

The square root of 234334134 is about 15307.9761562396. The cubic root of 234334134 is about 616.5171821094.

Adding to 234334134 its reverse (431433432), we get a palindrome (665767566).

The spelling of 234334134 in words is "two hundred thirty-four million, three hundred thirty-four thousand, one hundred thirty-four".