12325402 has 8 divisors (see below), whose sum is σ = 18678996. Its totient is φ = 6099072.

The previous prime is 12325399. The next prime is 12325409. The reversal of 12325402 is 20452321.

It can be written as a sum of positive squares in 2 ways, for example, as 12313081 + 12321 = 3509^2 + 111^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 12325402.

It is not an unprimeable number, because it can be changed into a prime (12325409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31573 + ... + 31960.

Almost surely, 2^12325402 is an apocalyptic number.

12325402 is a deficient number, since it is larger than the sum of its proper divisors (6353594).

12325402 is an equidigital number, since it uses as much as digits as its factorization.

12325402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63632.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 12325402 is about 3510.7551894144. The cubic root of 12325402 is about 230.9938217896.

Adding to 12325402 its reverse (20452321), we get a palindrome (32777723).

The spelling of 12325402 in words is "twelve million, three hundred twenty-five thousand, four hundred two".