12382470 has 40 divisors (see below), whose sum is σ = 33297264. Its totient is φ = 3301776.

The previous prime is 12382463. The next prime is 12382483. The reversal of 12382470 is 7428321.

12382470 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6834 + ... + 8453.

Almost surely, 2^12382470 is an apocalyptic number.

12382470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12382470 is an abundant number, since it is smaller than the sum of its proper divisors (20914794).

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

12382470 is a wasteful number, since it uses less digits than its factorization.

12382470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15306 (or 15297 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 12382470 is about 3518.8733992572. The cubic root of 12382470 is about 231.3497821153.

The spelling of 12382470 in words is "twelve million, three hundred eighty-two thousand, four hundred seventy".