11240514 has 48 divisors (see below), whose sum is σ = 26769600. Its totient is φ = 3392928.

The previous prime is 11240483. The next prime is 11240521. The reversal of 11240514 is 41504211.

11240514 is a `hidden beast` number, since 112 + 40 + 514 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7152 + ... + 8580.

It is an arithmetic number, because the mean of its divisors is an integer number (557700).

Almost surely, 2^11240514 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11240514, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13384800).

11240514 is an abundant number, since it is smaller than the sum of its proper divisors (15529086).

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

11240514 is a wasteful number, since it uses less digits than its factorization.

11240514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1479 (or 1476 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 11240514 is about 3352.6875786449. The cubic root of 11240514 is about 224.0072409437.

Adding to 11240514 its reverse (41504211), we get a palindrome (52744725).

The spelling of 11240514 in words is "eleven million, two hundred forty thousand, five hundred fourteen".