11744382 has 48 divisors (see below), whose sum is σ = 26922672. Its totient is φ = 3394560.

The previous prime is 11744371. The next prime is 11744393. The reversal of 11744382 is 28344711.

It is an interprime number because it is at equal distance from previous prime (11744371) and next prime (11744393).

It is a congruent number.

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, 22282 + ... + 22802.

It is an arithmetic number, because the mean of its divisors is an integer number (560889).

Almost surely, 2^11744382 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11744382, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13461336).

11744382 is an abundant number, since it is smaller than the sum of its proper divisors (15178290).

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

11744382 is a wasteful number, since it uses less digits than its factorization.

11744382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573 (or 556 counting only the distinct ones).

The product of its digits is 5376, while the sum is 30.

The square root of 11744382 is about 3427.0077327021. The cubic root of 11744382 is about 227.3055586122.

The spelling of 11744382 in words is "eleven million, seven hundred forty-four thousand, three hundred eighty-two".