12010346 has 8 divisors (see below), whose sum is σ = 18201540. Its totient is φ = 5943168.

The previous prime is 12010319. The next prime is 12010357. The reversal of 12010346 is 64301021.

It can be written as a sum of positive squares in 2 ways, for example, as 11296321 + 714025 = 3361^2 + 845^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12010346² = 288496822079432, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30761 + ... + 31148.

Almost surely, 2^12010346 is an apocalyptic number.

12010346 is a deficient number, since it is larger than the sum of its proper divisors (6191194).

12010346 is an equidigital number, since it uses as much as digits as its factorization.

12010346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62008.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 12010346 is about 3465.5946098758. The cubic root of 12010346 is about 229.0086252416.

Adding to 12010346 its reverse (64301021), we get a palindrome (76311367).

The spelling of 12010346 in words is "twelve million, ten thousand, three hundred forty-six".