11994284 has 12 divisors (see below), whose sum is σ = 21714000. Its totient is φ = 5790288.

The previous prime is 11994277. The next prime is 11994289. The reversal of 11994284 is 48249911.

11994284 = T₄₈₁ + T₄₈₂ + ... + T₅₆₇.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (11994289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51584 + ... + 51815.

It is an arithmetic number, because the mean of its divisors is an integer number (1809500).

Almost surely, 2^11994284 is an apocalyptic number.

It is an amenable number.

11994284 is a deficient number, since it is larger than the sum of its proper divisors (9719716).

11994284 is a wasteful number, since it uses less digits than its factorization.

11994284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103432 (or 103430 counting only the distinct ones).

The product of its digits is 20736, while the sum is 38.

The square root of 11994284 is about 3463.2764833319. The cubic root of 11994284 is about 228.9064917007.

The spelling of 11994284 in words is "eleven million, nine hundred ninety-four thousand, two hundred eighty-four".