12709074 has 16 divisors (see below), whose sum is σ = 29049408. Its totient is φ = 3631152.

The previous prime is 12709063. The next prime is 12709091. The reversal of 12709074 is 47090721.

12709074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between odd and even.

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, 151257 + ... + 151340.

It is an arithmetic number, because the mean of its divisors is an integer number (1815588).

Almost surely, 2^12709074 is an apocalyptic number.

12709074 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12709074 is an abundant number, since it is smaller than the sum of its proper divisors (16340334).

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

12709074 is a wasteful number, since it uses less digits than its factorization.

12709074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302609.

The product of its (nonzero) digits is 3528, while the sum is 30.

The square root of 12709074 is about 3564.9788218165. The cubic root of 12709074 is about 233.3662080664.

Adding to 12709074 its reverse (47090721), we get a palindrome (59799795).

The spelling of 12709074 in words is "twelve million, seven hundred nine thousand, seventy-four".