11949304 has 8 divisors (see below), whose sum is σ = 22404960. Its totient is φ = 5974648.

The previous prime is 11949299. The next prime is 11949307. The reversal of 11949304 is 40394911.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11949307) 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 as a sum of consecutive naturals, namely, 746824 + ... + 746839.

It is an arithmetic number, because the mean of its divisors is an integer number (2800620).

Almost surely, 2^11949304 is an apocalyptic number.

It is an amenable number.

11949304 is a deficient number, since it is larger than the sum of its proper divisors (10455656).

11949304 is a wasteful number, since it uses less digits than its factorization.

11949304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1493669 (or 1493665 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 11949304 is about 3456.7765331303. The cubic root of 11949304 is about 228.6199910209.

The spelling of 11949304 in words is "eleven million, nine hundred forty-nine thousand, three hundred four".