1234113 has 4 divisors (see below), whose sum is σ = 1645488. Its totient is φ = 822740.

The previous prime is 1234109. The next prime is 1234117. The reversal of 1234113 is 3114321.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (1234109) and next prime (1234117).

It is a cyclic number.

It is not a de Polignac number, because 1234113 - 2² = 1234109 is a prime.

It is a D-number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1234092 and 1234101.

It is not an unprimeable number, because it can be changed into a prime (1234117) 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, 205683 + ... + 205688.

It is an arithmetic number, because the mean of its divisors is an integer number (411372).

2^1234113 is an apocalyptic number.

It is an amenable number.

1234113 is a deficient number, since it is larger than the sum of its proper divisors (411375).

1234113 is an equidigital number, since it uses as much as digits as its factorization.

1234113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411374.

The product of its digits is 72, while the sum is 15.

The square root of 1234113 is about 1110.9063866951. The cubic root of 1234113 is about 107.2634206015.

Adding to 1234113 its reverse (3114321), we get a palindrome (4348434).

The spelling of 1234113 in words is "one million, two hundred thirty-four thousand, one hundred thirteen".