11493214 has 16 divisors (see below), whose sum is σ = 18276480. Its totient is φ = 5405400.

The previous prime is 11493211. The next prime is 11493221. The reversal of 11493214 is 41239411.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11493211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4737 + ... + 6739.

It is an arithmetic number, because the mean of its divisors is an integer number (1142280).

Almost surely, 2^11493214 is an apocalyptic number.

11493214 is a deficient number, since it is larger than the sum of its proper divisors (6783266).

11493214 is a wasteful number, since it uses less digits than its factorization.

11493214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2175.

The product of its digits is 864, while the sum is 25.

The square root of 11493214 is about 3390.1643028030. The cubic root of 11493214 is about 225.6734653140.

The spelling of 11493214 in words is "eleven million, four hundred ninety-three thousand, two hundred fourteen".