12034146 has 16 divisors (see below), whose sum is σ = 24196608. Its totient is φ = 3990000.

The previous prime is 12034133. The next prime is 12034151. The reversal of 12034146 is 64143021.

It is a Curzon number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4105 + ... + 6396.

It is an arithmetic number, because the mean of its divisors is an integer number (1512288).

Almost surely, 2^12034146 is an apocalyptic number.

12034146 is an abundant number, since it is smaller than the sum of its proper divisors (12162462).

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

12034146 is a wasteful number, since it uses less digits than its factorization.

12034146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10697.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 12034146 is about 3469.0266646424. The cubic root of 12034146 is about 229.1597951585.

Adding to 12034146 its reverse (64143021), we get a palindrome (76177167).

The spelling of 12034146 in words is "twelve million, thirty-four thousand, one hundred forty-six".