11040346 has 8 divisors (see below), whose sum is σ = 16731540. Its totient is φ = 5463168.

The previous prime is 11040343. The next prime is 11040383. The reversal of 11040346 is 64304011.

It is a happy number.

11040346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10725625 + 314721 = 3275^2 + 561^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (11040343) 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, 28261 + ... + 28648.

Almost surely, 2^11040346 is an apocalyptic number.

11040346 is a deficient number, since it is larger than the sum of its proper divisors (5691194).

11040346 is an equidigital number, since it uses as much as digits as its factorization.

11040346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57008.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 11040346 is about 3322.7016116407. The cubic root of 11040346 is about 222.6695824535.

Adding to 11040346 its reverse (64304011), we get a palindrome (75344357).

The spelling of 11040346 in words is "eleven million, forty thousand, three hundred forty-six".