12344770 has 16 divisors (see below), whose sum is σ = 22534848. Its totient is φ = 4868080.

The previous prime is 12344723. The next prime is 12344803. The reversal of 12344770 is 7744321.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7984 + ... + 9403.

It is an arithmetic number, because the mean of its divisors is an integer number (1408428).

Almost surely, 2^12344770 is an apocalyptic number.

12344770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12344770 is a deficient number, since it is larger than the sum of its proper divisors (10190078).

12344770 is a wasteful number, since it uses less digits than its factorization.

12344770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17465.

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 12344770 is about 3513.5124875258. The cubic root of 12344770 is about 231.1147521787.

The spelling of 12344770 in words is "twelve million, three hundred forty-four thousand, seven hundred seventy".