11864344 has 8 divisors (see below), whose sum is σ = 22245660. Its totient is φ = 5932168.

The previous prime is 11864327. The next prime is 11864371. The reversal of 11864344 is 44346811.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 741514 + ... + 741529.

Almost surely, 2^11864344 is an apocalyptic number.

It is an amenable number.

11864344 is a deficient number, since it is larger than the sum of its proper divisors (10381316).

11864344 is a wasteful number, since it uses less digits than its factorization.

11864344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1483049 (or 1483045 counting only the distinct ones).

The product of its digits is 9216, while the sum is 31.

The square root of 11864344 is about 3444.4657060276. The cubic root of 11864344 is about 228.0768695358.

The spelling of 11864344 in words is "eleven million, eight hundred sixty-four thousand, three hundred forty-four".