1342312 has 16 divisors (see below), whose sum is σ = 2649600. Its totient is φ = 635760.

The previous prime is 1342291. The next prime is 1342333. The reversal of 1342312 is 2132431.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1342291) and next prime (1342333).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4264 + ... + 4567.

It is an arithmetic number, because the mean of its divisors is an integer number (165600).

2^1342312 is an apocalyptic number.

It is an amenable number.

1342312 is a deficient number, since it is larger than the sum of its proper divisors (1307288).

1342312 is a wasteful number, since it uses less digits than its factorization.

1342312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8856 (or 8852 counting only the distinct ones).

The product of its digits is 144, while the sum is 16.

The square root of 1342312 is about 1158.5818917970. The cubic root of 1342312 is about 110.3107466678.

Adding to 1342312 its reverse (2132431), we get a palindrome (3474743).

The spelling of 1342312 in words is "one million, three hundred forty-two thousand, three hundred twelve".