11682340 has 48 divisors (see below), whose sum is σ = 26248320. Its totient is φ = 4354560.

The previous prime is 11682337. The next prime is 11682347. The reversal of 11682340 is 4328611.

It is not an unprimeable number, because it can be changed into a prime (11682347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26764 + ... + 27196.

It is an arithmetic number, because the mean of its divisors is an integer number (546840).

Almost surely, 2^11682340 is an apocalyptic number.

11682340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11682340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13124160).

11682340 is an abundant number, since it is smaller than the sum of its proper divisors (14565980).

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

11682340 is a wasteful number, since it uses less digits than its factorization.

11682340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532 (or 530 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 11682340 is about 3417.9438263377. The cubic root of 11682340 is about 226.9045896591.

The spelling of 11682340 in words is "eleven million, six hundred eighty-two thousand, three hundred forty".