11970994 has 48 divisors (see below), whose sum is σ = 22457088. Its totient is φ = 4760448.

The previous prime is 11970967. The next prime is 11971013. The reversal of 11970994 is 49907911.

It is a happy number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 105882 + ... + 105994.

It is an arithmetic number, because the mean of its divisors is an integer number (467856).

Almost surely, 2^11970994 is an apocalyptic number.

11970994 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11970994 is a deficient number, since it is larger than the sum of its proper divisors (10486094).

11970994 is a wasteful number, since it uses less digits than its factorization.

11970994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199 (or 192 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 40.

The square root of 11970994 is about 3459.9124266374. The cubic root of 11970994 is about 228.7582353431.

The spelling of 11970994 in words is "eleven million, nine hundred seventy thousand, nine hundred ninety-four".