12470534 has 8 divisors (see below), whose sum is σ = 18800400. Its totient is φ = 6203736.

The previous prime is 12470527. The next prime is 12470539. The reversal of 12470534 is 43507421.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12470539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15269 + ... + 16064.

It is an arithmetic number, because the mean of its divisors is an integer number (2350050).

Almost surely, 2^12470534 is an apocalyptic number.

12470534 is a deficient number, since it is larger than the sum of its proper divisors (6329866).

12470534 is a wasteful number, since it uses less digits than its factorization.

12470534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31534.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 12470534 is about 3531.3643255830. The cubic root of 12470534 is about 231.8969394604.

Adding to 12470534 its reverse (43507421), we get a palindrome (55977955).

The spelling of 12470534 in words is "twelve million, four hundred seventy thousand, five hundred thirty-four".