11994494 has 8 divisors (see below), whose sum is σ = 18374688. Its totient is φ = 5869600.

The previous prime is 11994481. The next prime is 11994497. The reversal of 11994494 is 49449911.

It is a happy number.

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 (11994497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63707 + ... + 63894.

It is an arithmetic number, because the mean of its divisors is an integer number (2296836).

Almost surely, 2^11994494 is an apocalyptic number.

11994494 is a deficient number, since it is larger than the sum of its proper divisors (6380194).

11994494 is a wasteful number, since it uses less digits than its factorization.

11994494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127650.

The product of its digits is 46656, while the sum is 41.

The square root of 11994494 is about 3463.3068013100. The cubic root of 11994494 is about 228.9078276171.

The spelling of 11994494 in words is "eleven million, nine hundred ninety-four thousand, four hundred ninety-four".