12034090 has 12 divisors (see below), whose sum is σ = 21681126. Its totient is φ = 4809248.

The previous prime is 12034069. The next prime is 12034103. The reversal of 12034090 is 9043021.

It can be written as a sum of positive squares in 3 ways, for example, as 7198489 + 4835601 = 2683^2 + 2199^2 .

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 5 ways as a sum of consecutive naturals, for example, 10422 + ... + 11518.

Almost surely, 2^12034090 is an apocalyptic number.

12034090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12034090 is a deficient number, since it is larger than the sum of its proper divisors (9647036).

12034090 is an frugal number, since it uses more digits than its factorization.

12034090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2201 (or 1104 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 12034090 is about 3469.0185932047. The cubic root of 12034090 is about 229.1594396986.

The spelling of 12034090 in words is "twelve million, thirty-four thousand, ninety".