12430254 has 16 divisors (see below), whose sum is σ = 25211520. Its totient is φ = 4084920.

The previous prime is 12430219. The next prime is 12430267. The reversal of 12430254 is 45203421.

It is a super-2 number, since 2×12430254² = 309022429009032, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12430254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14164 + ... + 15015.

It is an arithmetic number, because the mean of its divisors is an integer number (1575720).

Almost surely, 2^12430254 is an apocalyptic number.

12430254 is an abundant number, since it is smaller than the sum of its proper divisors (12781266).

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

12430254 is a wasteful number, since it uses less digits than its factorization.

12430254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29255.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 12430254 is about 3525.6565346046. The cubic root of 12430254 is about 231.6469933664.

Adding to 12430254 its reverse (45203421), we get a palindrome (57633675).

The spelling of 12430254 in words is "twelve million, four hundred thirty thousand, two hundred fifty-four".