12142362 has 8 divisors (see below), whose sum is σ = 24284736. Its totient is φ = 4047452.

The previous prime is 12142357. The next prime is 12142381. The reversal of 12142362 is 26324121.

12142362 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

12142362 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1011858 + ... + 1011869.

It is an arithmetic number, because the mean of its divisors is an integer number (3035592).

Almost surely, 2^12142362 is an apocalyptic number.

12142362 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12142362 is a wasteful number, since it uses less digits than its factorization.

12142362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2023732.

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

The square root of 12142362 is about 3484.5892153882. The cubic root of 12142362 is about 229.8446461924.

Adding to 12142362 its reverse (26324121), we get a palindrome (38466483).

The spelling of 12142362 in words is "twelve million, one hundred forty-two thousand, three hundred sixty-two".