12841430 has 48 divisors (see below), whose sum is σ = 27332640. Its totient is φ = 4330368.

The previous prime is 12841417. The next prime is 12841447. The reversal of 12841430 is 3414821.

12841430 = T₁₃₀₁ + T₁₃₀₂ + ... + T₁₃₁₅.

It is a junction number, because it is equal to n+sod(n) for n = 12841396 and 12841405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35591 + ... + 35949.

It is an arithmetic number, because the mean of its divisors is an integer number (569430).

Almost surely, 2^12841430 is an apocalyptic number.

12841430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12841430 is an abundant number, since it is smaller than the sum of its proper divisors (14491210).

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

12841430 is a wasteful number, since it uses less digits than its factorization.

12841430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453 (or 446 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 12841430 is about 3583.4941049205. The cubic root of 12841430 is about 234.1735265331.

The spelling of 12841430 in words is "twelve million, eight hundred forty-one thousand, four hundred thirty".