12334530 has 32 divisors (see below), whose sum is σ = 31881024. Its totient is φ = 3036096.

The previous prime is 12334523. The next prime is 12334561. The reversal of 12334530 is 3543321.

12334530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12334497 and 12334506.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15424 + ... + 16203.

It is an arithmetic number, because the mean of its divisors is an integer number (996282).

Almost surely, 2^12334530 is an apocalyptic number.

12334530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12334530 is an abundant number, since it is smaller than the sum of its proper divisors (19546494).

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

12334530 is a wasteful number, since it uses less digits than its factorization.

12334530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31650.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 12334530 is about 3512.0549540120. The cubic root of 12334530 is about 231.0508311894.

Adding to 12334530 its reverse (3543321), we get a palindrome (15877851).

The spelling of 12334530 in words is "twelve million, three hundred thirty-four thousand, five hundred thirty".