11244146 has 8 divisors (see below), whose sum is σ = 16913280. Its totient is φ = 5606388.

The previous prime is 11244137. The next prime is 11244173. The reversal of 11244146 is 64144211.

It is a happy number.

11244146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-4 number, since 4×11244146⁴ (a number of 29 digits) contains 4444 as substring.

It is a Curzon number.

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, 6926 + ... + 8393.

It is an arithmetic number, because the mean of its divisors is an integer number (2114160).

Almost surely, 2^11244146 is an apocalyptic number.

11244146 is a deficient number, since it is larger than the sum of its proper divisors (5669134).

11244146 is a wasteful number, since it uses less digits than its factorization.

11244146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15688.

The product of its digits is 768, while the sum is 23.

The square root of 11244146 is about 3353.2291899004. The cubic root of 11244146 is about 224.0313651870.

Adding to 11244146 its reverse (64144211), we get a palindrome (75388357).

The spelling of 11244146 in words is "eleven million, two hundred forty-four thousand, one hundred forty-six".