12273374 has 8 divisors (see below), whose sum is σ = 18449328. Its totient is φ = 6123600.

The previous prime is 12273353. The next prime is 12273379. The reversal of 12273374 is 47337221.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12273379) 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, 5327 + ... + 7274.

It is an arithmetic number, because the mean of its divisors is an integer number (2306166).

Almost surely, 2^12273374 is an apocalyptic number.

12273374 is a deficient number, since it is larger than the sum of its proper divisors (6175954).

12273374 is a wasteful number, since it uses less digits than its factorization.

12273374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13090.

The product of its digits is 7056, while the sum is 29.

The square root of 12273374 is about 3503.3375515357. The cubic root of 12273374 is about 230.6683395953.

The spelling of 12273374 in words is "twelve million, two hundred seventy-three thousand, three hundred seventy-four".