12042350 has 24 divisors (see below), whose sum is σ = 22518648. Its totient is φ = 4791200.

The previous prime is 12042347. The next prime is 12042383. The reversal of 12042350 is 5324021.

It is a Curzon number.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 10820 + ... + 11880.

It is an arithmetic number, because the mean of its divisors is an integer number (938277).

Almost surely, 2^12042350 is an apocalyptic number.

12042350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12042350 is a deficient number, since it is larger than the sum of its proper divisors (10476298).

12042350 is a wasteful number, since it uses less digits than its factorization.

12042350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1300 (or 1295 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 12042350 is about 3470.2089274279. The cubic root of 12042350 is about 229.2118581217.

Adding to 12042350 its reverse (5324021), we get a palindrome (17366371).

The spelling of 12042350 in words is "twelve million, forty-two thousand, three hundred fifty".