12344859 has 32 divisors (see below), whose sum is σ = 19368960. Its totient is φ = 7755264.

The previous prime is 12344837. The next prime is 12344861. The reversal of 12344859 is 95844321.

It is not a de Polignac number, because 12344859 - 2¹⁷ = 12213787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12344809) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63867 + ... + 64059.

It is an arithmetic number, because the mean of its divisors is an integer number (605280).

Almost surely, 2^12344859 is an apocalyptic number.

12344859 is a deficient number, since it is larger than the sum of its proper divisors (7024101).

12344859 is a wasteful number, since it uses less digits than its factorization.

12344859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328 (or 322 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 12344859 is about 3513.5251528913. The cubic root of 12344859 is about 231.1153075870.

It can be divided in two parts, 12344 and 859, that added together give a triangular number (13203 = T₁₆₂).

The spelling of 12344859 in words is "twelve million, three hundred forty-four thousand, eight hundred fifty-nine".