11004402 has 8 divisors (see below), whose sum is σ = 22008816. Its totient is φ = 3668132.

The previous prime is 11004397. The next prime is 11004407. The reversal of 11004402 is 20440011.

It is an interprime number because it is at equal distance from previous prime (11004397) and next prime (11004407).

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

11004402 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (11004407) 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, 917028 + ... + 917039.

It is an arithmetic number, because the mean of its divisors is an integer number (2751102).

Almost surely, 2^11004402 is an apocalyptic number.

11004402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11004402 is a wasteful number, since it uses less digits than its factorization.

11004402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1834072.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 11004402 is about 3317.2883504453. The cubic root of 11004402 is about 222.4276716470.

Adding to 11004402 its reverse (20440011), we get a palindrome (31444413).

The spelling of 11004402 in words is "eleven million, four thousand, four hundred two".