11933474 has 8 divisors (see below), whose sum is σ = 20457408. Its totient is φ = 5114340.

The previous prime is 11933461. The next prime is 11933513. The reversal of 11933474 is 47433911.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11933474.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 426182 + ... + 426209.

It is an arithmetic number, because the mean of its divisors is an integer number (2557176).

Almost surely, 2^11933474 is an apocalyptic number.

11933474 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11933474 is a deficient number, since it is larger than the sum of its proper divisors (8523934).

11933474 is an equidigital number, since it uses as much as digits as its factorization.

11933474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 852400.

The product of its digits is 9072, while the sum is 32.

The square root of 11933474 is about 3454.4860688676. The cubic root of 11933474 is about 228.5189906122.

The spelling of 11933474 in words is "eleven million, nine hundred thirty-three thousand, four hundred seventy-four".