11223974 has 8 divisors (see below), whose sum is σ = 17087448. Its totient is φ = 5528160.

The previous prime is 11223973. The next prime is 11223997. The reversal of 11223974 is 47932211.

11223974 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 not an unprimeable number, because it can be changed into a prime (11223973) 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, 41747 + ... + 42014.

It is an arithmetic number, because the mean of its divisors is an integer number (2135931).

Almost surely, 2^11223974 is an apocalyptic number.

11223974 is a deficient number, since it is larger than the sum of its proper divisors (5863474).

11223974 is an equidigital number, since it uses as much as digits as its factorization.

11223974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83830.

The product of its digits is 3024, while the sum is 29.

The square root of 11223974 is about 3350.2199927766. The cubic root of 11223974 is about 223.8973142224.

The spelling of 11223974 in words is "eleven million, two hundred twenty-three thousand, nine hundred seventy-four".