11045042 has 8 divisors (see below), whose sum is σ = 17439600. Its totient is φ = 5231844.

The previous prime is 11045039. The next prime is 11045051. The reversal of 11045042 is 24054011.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11045042.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145292 + ... + 145367.

It is an arithmetic number, because the mean of its divisors is an integer number (2179950).

Almost surely, 2^11045042 is an apocalyptic number.

11045042 is a deficient number, since it is larger than the sum of its proper divisors (6394558).

11045042 is a wasteful number, since it uses less digits than its factorization.

11045042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290680.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 11045042 is about 3323.4081903973. The cubic root of 11045042 is about 222.7011487389.

Adding to 11045042 its reverse (24054011), we get a palindrome (35099053).

The spelling of 11045042 in words is "eleven million, forty-five thousand, forty-two".