12430965 has 8 divisors (see below), whose sum is σ = 19889568. Its totient is φ = 6629840.

The previous prime is 12430963. The next prime is 12431033. The reversal of 12430965 is 56903421.

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

It is not a de Polignac number, because 12430965 - 2¹ = 12430963 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12430963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 414351 + ... + 414380.

It is an arithmetic number, because the mean of its divisors is an integer number (2486196).

Almost surely, 2^12430965 is an apocalyptic number.

12430965 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12430965 is a deficient number, since it is larger than the sum of its proper divisors (7458603).

12430965 is an equidigital number, since it uses as much as digits as its factorization.

12430965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 828739.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 12430965 is about 3525.7573654465. The cubic root of 12430965 is about 231.6514099528.

The spelling of 12430965 in words is "twelve million, four hundred thirty thousand, nine hundred sixty-five".