12339465 has 8 divisors (see below), whose sum is σ = 19743168. Its totient is φ = 6581040.

The previous prime is 12339451. The next prime is 12339479. The reversal of 12339465 is 56493321.

It is an interprime number because it is at equal distance from previous prime (12339451) and next prime (12339479).

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

It is not a de Polignac number, because 12339465 - 2⁴ = 12339449 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 411301 + ... + 411330.

It is an arithmetic number, because the mean of its divisors is an integer number (2467896).

Almost surely, 2^12339465 is an apocalyptic number.

12339465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12339465 is a deficient number, since it is larger than the sum of its proper divisors (7403703).

12339465 is an equidigital number, since it uses as much as digits as its factorization.

12339465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822639.

The product of its digits is 19440, while the sum is 33.

The square root of 12339465 is about 3512.7574638736. The cubic root of 12339465 is about 231.0816412761.

The spelling of 12339465 in words is "twelve million, three hundred thirty-nine thousand, four hundred sixty-five".