12342930 has 32 divisors (see below), whose sum is σ = 29985984. Its totient is φ = 3251136.

The previous prime is 12342917. The next prime is 12342931. The reversal of 12342930 is 3924321.

12342930 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 12342930.

It is not an unprimeable number, because it can be changed into a prime (12342931) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12 + ... + 4968.

It is an arithmetic number, because the mean of its divisors is an integer number (937062).

Almost surely, 2^12342930 is an apocalyptic number.

12342930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12342930 is an abundant number, since it is smaller than the sum of its proper divisors (17643054).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12342930 is a wasteful number, since it uses less digits than its factorization.

12342930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5050.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 12342930 is about 3513.2506315377. The cubic root of 12342930 is about 231.1032689818.

The spelling of 12342930 in words is "twelve million, three hundred forty-two thousand, nine hundred thirty".