11649334 has 4 divisors (see below), whose sum is σ = 17474004. Its totient is φ = 5824666.

The previous prime is 11649317. The next prime is 11649349. The reversal of 11649334 is 43394611.

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

It is a junction number, because it is equal to n+sod(n) for n = 11649296 and 11649305.

It is a congruent number.

It is an unprimeable number.

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, 2912332 + ... + 2912335.

It is an arithmetic number, because the mean of its divisors is an integer number (4368501).

Almost surely, 2^11649334 is an apocalyptic number.

11649334 is a deficient number, since it is larger than the sum of its proper divisors (5824670).

11649334 is an equidigital number, since it uses as much as digits as its factorization.

11649334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5824669.

The product of its digits is 7776, while the sum is 31.

The square root of 11649334 is about 3413.1120696514. The cubic root of 11649334 is about 226.6906976636.

The spelling of 11649334 in words is "eleven million, six hundred forty-nine thousand, three hundred thirty-four".