1223374 has 8 divisors (see below), whose sum is σ = 1843128. Its totient is φ = 609000.

The previous prime is 1223357. The next prime is 1223381. The reversal of 1223374 is 4733221.

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

It is a plaindrome in base 16.

It is a congruent number.

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, 717 + ... + 1720.

It is an arithmetic number, because the mean of its divisors is an integer number (230391).

2^1223374 is an apocalyptic number.

1223374 is a deficient number, since it is larger than the sum of its proper divisors (619754).

1223374 is a wasteful number, since it uses less digits than its factorization.

1223374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2690.

The product of its digits is 1008, while the sum is 22.

The square root of 1223374 is about 1106.0623852207. The cubic root of 1223374 is about 106.9513856080.

Adding to 1223374 its reverse (4733221), we get a palindrome (5956595).

The spelling of 1223374 in words is "one million, two hundred twenty-three thousand, three hundred seventy-four".