11490194 has 8 divisors (see below), whose sum is σ = 17349888. Its totient is φ = 5706900.

The previous prime is 11490169. The next prime is 11490197. The reversal of 11490194 is 49109411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (11490197) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 18722 + ... + 19325.

It is an arithmetic number, because the mean of its divisors is an integer number (2168736).

Almost surely, 2^11490194 is an apocalyptic number.

11490194 is a deficient number, since it is larger than the sum of its proper divisors (5859694).

11490194 is a wasteful number, since it uses less digits than its factorization.

11490194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38200.

The product of its (nonzero) digits is 1296, while the sum is 29.

The square root of 11490194 is about 3389.7188673989. The cubic root of 11490194 is about 225.6536973139.

The spelling of 11490194 in words is "eleven million, four hundred ninety thousand, one hundred ninety-four".