234540103 has 12 divisors (see below), whose sum is σ = 274439568. Its totient is φ = 196348320.

The previous prime is 234540101. The next prime is 234540107. The reversal of 234540103 is 301045432.

It is not a de Polignac number, because 234540103 - 2¹ = 234540101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234540101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3883 + ... + 22003.

It is an arithmetic number, because the mean of its divisors is an integer number (22869964).

Almost surely, 2^234540103 is an apocalyptic number.

234540103 is a deficient number, since it is larger than the sum of its proper divisors (39899465).

234540103 is an equidigital number, since it uses as much as digits as its factorization.

234540103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18214 (or 18171 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 234540103 is about 15314.7021845023. The cubic root of 234540103 is about 616.6977593608.

Adding to 234540103 its reverse (301045432), we get a palindrome (535585535).

The spelling of 234540103 in words is "two hundred thirty-four million, five hundred forty thousand, one hundred three".