11843734 has 8 divisors (see below), whose sum is σ = 20303568. Its totient is φ = 5075880.

The previous prime is 11843731. The next prime is 11843749. The reversal of 11843734 is 43734811.

11843734 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11843696 and 11843705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11843731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 422977 + ... + 423004.

It is an arithmetic number, because the mean of its divisors is an integer number (2537946).

Almost surely, 2^11843734 is an apocalyptic number.

11843734 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11843734 is a deficient number, since it is larger than the sum of its proper divisors (8459834).

11843734 is an equidigital number, since it uses as much as digits as its factorization.

11843734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845990.

The product of its digits is 8064, while the sum is 31.

The square root of 11843734 is about 3441.4726498986. The cubic root of 11843734 is about 227.9447260080.

The spelling of 11843734 in words is "eleven million, eight hundred forty-three thousand, seven hundred thirty-four".