11738894 has 8 divisors (see below), whose sum is σ = 18176448. Its totient is φ = 5680080.

The previous prime is 11738887. The next prime is 11738897. The reversal of 11738894 is 49883711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11738897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94607 + ... + 94730.

It is an arithmetic number, because the mean of its divisors is an integer number (2272056).

Almost surely, 2^11738894 is an apocalyptic number.

11738894 is a deficient number, since it is larger than the sum of its proper divisors (6437554).

11738894 is a wasteful number, since it uses less digits than its factorization.

11738894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189370.

The product of its digits is 48384, while the sum is 41.

The square root of 11738894 is about 3426.2069406269. The cubic root of 11738894 is about 227.2701474325.

The spelling of 11738894 in words is "eleven million, seven hundred thirty-eight thousand, eight hundred ninety-four".