12074036 has 36 divisors (see below), whose sum is σ = 23380812. Its totient is φ = 5451264.

The previous prime is 12074033. The next prime is 12074071. The reversal of 12074036 is 63047021.

It can be written as a sum of positive squares in 6 ways, for example, as 1795600 + 10278436 = 1340^2 + 3206^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12074033) 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 11 ways as a sum of consecutive naturals, for example, 35660 + ... + 35996.

It is an arithmetic number, because the mean of its divisors is an integer number (649467).

Almost surely, 2^12074036 is an apocalyptic number.

It is an amenable number.

12074036 is a deficient number, since it is larger than the sum of its proper divisors (11306776).

12074036 is a wasteful number, since it uses less digits than its factorization.

12074036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420 (or 405 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 12074036 is about 3474.7713593847. The cubic root of 12074036 is about 229.4127172074.

The spelling of 12074036 in words is "twelve million, seventy-four thousand, thirty-six".