11337894 has 48 divisors (see below), whose sum is σ = 26142480. Its totient is φ = 3680640.

The previous prime is 11337877. The next prime is 11337899. The reversal of 11337894 is 49873311.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11337899) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19642 + ... + 20210.

It is an arithmetic number, because the mean of its divisors is an integer number (544635).

Almost surely, 2^11337894 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11337894, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13071240).

11337894 is an abundant number, since it is smaller than the sum of its proper divisors (14804586).

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

11337894 is an equidigital number, since it uses as much as digits as its factorization.

11337894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 627 (or 615 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 11337894 is about 3367.1789379241. The cubic root of 11337894 is about 224.6522628496.

The spelling of 11337894 in words is "eleven million, three hundred thirty-seven thousand, eight hundred ninety-four".