1232342 has 4 divisors (see below), whose sum is σ = 1848516. Its totient is φ = 616170.

The previous prime is 1232339. The next prime is 1232351. The reversal of 1232342 is 2432321.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1232342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 308084 + ... + 308087.

It is an arithmetic number, because the mean of its divisors is an integer number (462129).

2^1232342 is an apocalyptic number.

1232342 is a deficient number, since it is larger than the sum of its proper divisors (616174).

1232342 is an equidigital number, since it uses as much as digits as its factorization.

1232342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616173.

The product of its digits is 288, while the sum is 17.

The square root of 1232342 is about 1110.1090036568. The cubic root of 1232342 is about 107.2120869827.

Adding to 1232342 its reverse (2432321), we get a palindrome (3664663).

The spelling of 1232342 in words is "one million, two hundred thirty-two thousand, three hundred forty-two".