11234459 has 4 divisors (see below), whose sum is σ = 11241600. Its totient is φ = 11227320.

The previous prime is 11234441. The next prime is 11234473. The reversal of 11234459 is 95443211.

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, and also an emirpimes, since its reverse is a distinct semiprime: 95443211 = 1453 ⋅65687.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11234459 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (11234479) 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, 59 + ... + 4740.

It is an arithmetic number, because the mean of its divisors is an integer number (2810400).

Almost surely, 2^11234459 is an apocalyptic number.

11234459 is a deficient number, since it is larger than the sum of its proper divisors (7141).

11234459 is an equidigital number, since it uses as much as digits as its factorization.

11234459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7140.

The product of its digits is 4320, while the sum is 29.

The square root of 11234459 is about 3351.7844501101. The cubic root of 11234459 is about 223.9670112453.

The spelling of 11234459 in words is "eleven million, two hundred thirty-four thousand, four hundred fifty-nine".