11994862 has 16 divisors (see below), whose sum is σ = 19681200. Its totient is φ = 5437440.

The previous prime is 11994859. The next prime is 11994863. The reversal of 11994862 is 26849911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11994863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15214 + ... + 15982.

It is an arithmetic number, because the mean of its divisors is an integer number (1230075).

Almost surely, 2^11994862 is an apocalyptic number.

11994862 is a deficient number, since it is larger than the sum of its proper divisors (7686338).

11994862 is a wasteful number, since it uses less digits than its factorization.

11994862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1491.

The product of its digits is 31104, while the sum is 40.

The square root of 11994862 is about 3463.3599293172. The cubic root of 11994862 is about 228.9101686140.

The spelling of 11994862 in words is "eleven million, nine hundred ninety-four thousand, eight hundred sixty-two".