11247734 has 8 divisors (see below), whose sum is σ = 17759640. Its totient is φ = 5327856.

The previous prime is 11247683. The next prime is 11247739. The reversal of 11247734 is 43774211.

11247734 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 = 11247697 and 11247706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11247739) 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, 147959 + ... + 148034.

It is an arithmetic number, because the mean of its divisors is an integer number (2219955).

Almost surely, 2^11247734 is an apocalyptic number.

11247734 is a deficient number, since it is larger than the sum of its proper divisors (6511906).

11247734 is a wasteful number, since it uses less digits than its factorization.

11247734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296014.

The product of its digits is 4704, while the sum is 29.

The square root of 11247734 is about 3353.7641539023. The cubic root of 11247734 is about 224.0551920760.

The spelling of 11247734 in words is "eleven million, two hundred forty-seven thousand, seven hundred thirty-four".