11140250 has 32 divisors (see below), whose sum is σ = 22756032. Its totient is φ = 4050000.

The previous prime is 11140231. The next prime is 11140267. The reversal of 11140250 is 5204111.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 725 + ... + 4775.

It is an arithmetic number, because the mean of its divisors is an integer number (711126).

Almost surely, 2^11140250 is an apocalyptic number.

11140250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11140250 is an abundant number, since it is smaller than the sum of its proper divisors (11615782).

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

11140250 is a wasteful number, since it uses less digits than its factorization.

11140250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4079 (or 4069 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 11140250 is about 3337.7013047905. The cubic root of 11140250 is about 223.3392117460.

Adding to 11140250 its reverse (5204111), we get a palindrome (16344361).

The spelling of 11140250 in words is "eleven million, one hundred forty thousand, two hundred fifty".