11243974 has 8 divisors (see below), whose sum is σ = 19275408. Its totient is φ = 4818840.

The previous prime is 11243957. The next prime is 11243983. The reversal of 11243974 is 47934211.

11243974 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 congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 401557 + ... + 401584.

It is an arithmetic number, because the mean of its divisors is an integer number (2409426).

Almost surely, 2^11243974 is an apocalyptic number.

11243974 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11243974 is a deficient number, since it is larger than the sum of its proper divisors (8031434).

11243974 is an equidigital number, since it uses as much as digits as its factorization.

11243974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803150.

The product of its digits is 6048, while the sum is 31.

The square root of 11243974 is about 3353.2035428825. The cubic root of 11243974 is about 224.0302228566.

The spelling of 11243974 in words is "eleven million, two hundred forty-three thousand, nine hundred seventy-four".