11413774 has 4 divisors (see below), whose sum is σ = 17120664. Its totient is φ = 5706886.

The previous prime is 11413763. The next prime is 11413777. The reversal of 11413774 is 47731411.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11413777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2853442 + ... + 2853445.

It is an arithmetic number, because the mean of its divisors is an integer number (4280166).

Almost surely, 2^11413774 is an apocalyptic number.

11413774 is a deficient number, since it is larger than the sum of its proper divisors (5706890).

11413774 is an equidigital number, since it uses as much as digits as its factorization.

11413774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5706889.

The product of its digits is 2352, while the sum is 28.

The square root of 11413774 is about 3378.4277408286. The cubic root of 11413774 is about 225.1523182610.

The spelling of 11413774 in words is "eleven million, four hundred thirteen thousand, seven hundred seventy-four".