12410321 has 16 divisors (see below), whose sum is σ = 15769728. Its totient is φ = 9484800.

The previous prime is 12410291. The next prime is 12410327. The reversal of 12410321 is 12301421.

It is a cyclic number.

It is not a de Polignac number, because 12410321 - 2⁶ = 12410257 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12410296 and 12410305.

It is not an unprimeable number, because it can be changed into a prime (12410327) 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, 2561 + ... + 5601.

It is an arithmetic number, because the mean of its divisors is an integer number (985608).

Almost surely, 2^12410321 is an apocalyptic number.

12410321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12410321 is a deficient number, since it is larger than the sum of its proper divisors (3359407).

12410321 is a wasteful number, since it uses less digits than its factorization.

12410321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3112.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 12410321 is about 3522.8285510368. The cubic root of 12410321 is about 231.5231050462.

Adding to 12410321 its reverse (12301421), we get a palindrome (24711742).

Subtracting from 12410321 its reverse (12301421), we obtain a square (108900 = 330²).

The spelling of 12410321 in words is "twelve million, four hundred ten thousand, three hundred twenty-one".