11034321 has 4 divisors (see below), whose sum is σ = 14712432. Its totient is φ = 7356212.

The previous prime is 11034301. The next prime is 11034329. The reversal of 11034321 is 12343011.

11034321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 a cyclic number.

It is not a de Polignac number, because 11034321 - 2²² = 6840017 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11034321.

It is not an unprimeable number, because it can be changed into a prime (11034329) 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, 1839051 + ... + 1839056.

It is an arithmetic number, because the mean of its divisors is an integer number (3678108).

Almost surely, 2^11034321 is an apocalyptic number.

It is an amenable number.

11034321 is a deficient number, since it is larger than the sum of its proper divisors (3678111).

11034321 is an equidigital number, since it uses as much as digits as its factorization.

11034321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3678110.

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

The square root of 11034321 is about 3321.7948461637. The cubic root of 11034321 is about 222.6290695821.

Adding to 11034321 its reverse (12343011), we get a palindrome (23377332).

The spelling of 11034321 in words is "eleven million, thirty-four thousand, three hundred twenty-one".