11040234 has 16 divisors (see below), whose sum is σ = 22619520. Its totient is φ = 3590240.

The previous prime is 11040233. The next prime is 11040241. The reversal of 11040234 is 43204011.

It is not an unprimeable number, because it can be changed into a prime (11040233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22194 + ... + 22685.

It is an arithmetic number, because the mean of its divisors is an integer number (1413720).

Almost surely, 2^11040234 is an apocalyptic number.

11040234 is an abundant number, since it is smaller than the sum of its proper divisors (11579286).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11040234 is a wasteful number, since it uses less digits than its factorization.

11040234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44925.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 11040234 is about 3322.6847578427. The cubic root of 11040234 is about 222.6688294856.

Adding to 11040234 its reverse (43204011), we get a palindrome (54244245).

The spelling of 11040234 in words is "eleven million, forty thousand, two hundred thirty-four".