12449130 has 16 divisors (see below), whose sum is σ = 29877984. Its totient is φ = 3319760.

The previous prime is 12449119. The next prime is 12449147. The reversal of 12449130 is 3194421.

It is a self number, because there is not a number n which added to its sum of digits gives 12449130.

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, 207456 + ... + 207515.

It is an arithmetic number, because the mean of its divisors is an integer number (1867374).

Almost surely, 2^12449130 is an apocalyptic number.

12449130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12449130 is an abundant number, since it is smaller than the sum of its proper divisors (17428854).

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

12449130 is a wasteful number, since it uses less digits than its factorization.

12449130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414981.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 12449130 is about 3528.3324673279. The cubic root of 12449130 is about 231.7641901453.

The spelling of 12449130 in words is "twelve million, four hundred forty-nine thousand, one hundred thirty".