11124402 has 8 divisors (see below), whose sum is σ = 22248816. Its totient is φ = 3708132.

The previous prime is 11124361. The next prime is 11124403. The reversal of 11124402 is 20442111.

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

11124402 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (11124403) 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, 927028 + ... + 927039.

It is an arithmetic number, because the mean of its divisors is an integer number (2781102).

Almost surely, 2^11124402 is an apocalyptic number.

11124402 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.

11124402 is a wasteful number, since it uses less digits than its factorization.

11124402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1854072.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 11124402 is about 3335.3263708369. The cubic root of 11124402 is about 223.2332548311.

Adding to 11124402 its reverse (20442111), we get a palindrome (31566513).

The spelling of 11124402 in words is "eleven million, one hundred twenty-four thousand, four hundred two".