12235342 has 32 divisors (see below), whose sum is σ = 22472640. Its totient is φ = 4876800.

The previous prime is 12235337. The next prime is 12235351. The reversal of 12235342 is 24353221.

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 15 ways as a sum of consecutive naturals, for example, 23784 + ... + 24292.

It is an arithmetic number, because the mean of its divisors is an integer number (702270).

Almost surely, 2^12235342 is an apocalyptic number.

12235342 is a deficient number, since it is larger than the sum of its proper divisors (10237298).

12235342 is a wasteful number, since it uses less digits than its factorization.

12235342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636.

The product of its digits is 1440, while the sum is 22.

The square root of 12235342 is about 3497.9053732198. The cubic root of 12235342 is about 230.4298326332.

Adding to 12235342 its reverse (24353221), we get a palindrome (36588563).

The spelling of 12235342 in words is "twelve million, two hundred thirty-five thousand, three hundred forty-two".