11030434 has 4 divisors (see below), whose sum is σ = 16545654. Its totient is φ = 5515216.

The previous prime is 11030423. The next prime is 11030443. The reversal of 11030434 is 43403011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43403011 = 19 ⋅2284369.

It can be written as a sum of positive squares in only one way, i.e., 10989225 + 41209 = 3315^2 + 203^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2757607 + ... + 2757610.

Almost surely, 2^11030434 is an apocalyptic number.

11030434 is a deficient number, since it is larger than the sum of its proper divisors (5515220).

11030434 is an equidigital number, since it uses as much as digits as its factorization.

11030434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5515219.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 11030434 is about 3321.2097193643. The cubic root of 11030434 is about 222.6029250697.

Adding to 11030434 its reverse (43403011), we get a palindrome (54433445).

The spelling of 11030434 in words is "eleven million, thirty thousand, four hundred thirty-four".