12434085 has 24 divisors (see below), whose sum is σ = 22014720. Its totient is φ = 6489312.

The previous prime is 12434083. The next prime is 12434137. The reversal of 12434085 is 58043421.

It is not a de Polignac number, because 12434085 - 2¹ = 12434083 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12434083) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 825 + ... + 5054.

It is an arithmetic number, because the mean of its divisors is an integer number (917280).

Almost surely, 2^12434085 is an apocalyptic number.

12434085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12434085 is a deficient number, since it is larger than the sum of its proper divisors (9580635).

12434085 is a wasteful number, since it uses less digits than its factorization.

12434085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5937 (or 5934 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 12434085 is about 3526.1997958142. The cubic root of 12434085 is about 231.6707887632.

The spelling of 12434085 in words is "twelve million, four hundred thirty-four thousand, eighty-five".