12070469 has 4 divisors (see below), whose sum is σ = 12595296. Its totient is φ = 11545644.

The previous prime is 12070463. The next prime is 12070483. The reversal of 12070469 is 96407021.

12070469 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12070469 is a prime.

It is a super-2 number, since 2×12070469² = 291392443759922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12070463) 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, 262379 + ... + 262424.

It is an arithmetic number, because the mean of its divisors is an integer number (3148824).

Almost surely, 2^12070469 is an apocalyptic number.

It is an amenable number.

12070469 is a deficient number, since it is larger than the sum of its proper divisors (524827).

12070469 is an equidigital number, since it uses as much as digits as its factorization.

12070469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524826.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 12070469 is about 3474.2580502893. The cubic root of 12070469 is about 229.3901233882.

The spelling of 12070469 in words is "twelve million, seventy thousand, four hundred sixty-nine".