11414340 has 72 divisors (see below), whose sum is σ = 39574080. Its totient is φ = 2608704.

The previous prime is 11414329. The next prime is 11414341. The reversal of 11414340 is 4341411.

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

It is not an unprimeable number, because it can be changed into a prime (11414341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3270 + ... + 5789.

It is an arithmetic number, because the mean of its divisors is an integer number (549640).

Almost surely, 2^11414340 is an apocalyptic number.

11414340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11414340 is an abundant number, since it is smaller than the sum of its proper divisors (28159740).

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

11414340 is a wasteful number, since it uses less digits than its factorization.

11414340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9081 (or 9076 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 11414340 is about 3378.5115065662. The cubic root of 11414340 is about 225.1560399078.

Adding to 11414340 its reverse (4341411), we get a palindrome (15755751).

The spelling of 11414340 in words is "eleven million, four hundred fourteen thousand, three hundred forty".