1234230103 has 4 divisors (see below), whose sum is σ = 1234324008. Its totient is φ = 1234136200.

The previous prime is 1234230091. The next prime is 1234230113. The reversal of 1234230103 is 3010324321.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1234230103 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 (1234230113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23248 + ... + 54853.

It is an arithmetic number, because the mean of its divisors is an integer number (308581002).

Almost surely, 2^1234230103 is an apocalyptic number.

1234230103 is a deficient number, since it is larger than the sum of its proper divisors (93905).

1234230103 is an equidigital number, since it uses as much as digits as its factorization.

1234230103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93904.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 1234230103 is about 35131.6111643061. The cubic root of 1234230103 is about 1072.6681317872.

Adding to 1234230103 its reverse (3010324321), we get a palindrome (4244554424).

The spelling of 1234230103 in words is "one billion, two hundred thirty-four million, two hundred thirty thousand, one hundred three".