11234032406 has 4 divisors (see below), whose sum is σ = 16851048612. Its totient is φ = 5617016202.

The previous prime is 11234032391. The next prime is 11234032417. The reversal of 11234032406 is 60423043211.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2808508100 + ... + 2808508103.

It is an arithmetic number, because the mean of its divisors is an integer number (4212762153).

Almost surely, 2^11234032406 is an apocalyptic number.

11234032406 is a deficient number, since it is larger than the sum of its proper divisors (5617016206).

11234032406 is an equidigital number, since it uses as much as digits as its factorization.

11234032406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5617016205.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 11234032406 its reverse (60423043211), we get a palindrome (71657075617).

The spelling of 11234032406 in words is "eleven billion, two hundred thirty-four million, thirty-two thousand, four hundred six".