11144270 has 8 divisors (see below), whose sum is σ = 20059704. Its totient is φ = 4457704.

The previous prime is 11144261. The next prime is 11144281. The reversal of 11144270 is 7244111.

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

It is a congruent 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, 557204 + ... + 557223.

It is an arithmetic number, because the mean of its divisors is an integer number (2507463).

Almost surely, 2^11144270 is an apocalyptic number.

11144270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11144270 is a deficient number, since it is larger than the sum of its proper divisors (8915434).

11144270 is a wasteful number, since it uses less digits than its factorization.

11144270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1114434.

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 11144270 is about 3338.3034613408. The cubic root of 11144270 is about 223.3660727727.

Adding to 11144270 its reverse (7244111), we get a palindrome (18388381).

The spelling of 11144270 in words is "eleven million, one hundred forty-four thousand, two hundred seventy".