11914994 has 32 divisors (see below), whose sum is σ = 23296896. Its totient is φ = 4435200.

The previous prime is 11914993. The next prime is 11915009. The reversal of 11914994 is 49941911.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11914993) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1169 + ... + 5019.

It is an arithmetic number, because the mean of its divisors is an integer number (728028).

Almost surely, 2^11914994 is an apocalyptic number.

11914994 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11914994 is a deficient number, since it is larger than the sum of its proper divisors (11381902).

11914994 is a wasteful number, since it uses less digits than its factorization.

11914994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3890.

The product of its digits is 11664, while the sum is 38.

The square root of 11914994 is about 3451.8102497096. The cubic root of 11914994 is about 228.4009693014.

The spelling of 11914994 in words is "eleven million, nine hundred fourteen thousand, nine hundred ninety-four".