1342322 has 4 divisors (see below), whose sum is σ = 2013486. Its totient is φ = 671160.

The previous prime is 1342291. The next prime is 1342333. The reversal of 1342322 is 2232431.

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

It can be written as a sum of positive squares in only one way, i.e., 703921 + 638401 = 839^2 + 799^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1342322.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 335579 + ... + 335582.

2^1342322 is an apocalyptic number.

1342322 is a deficient number, since it is larger than the sum of its proper divisors (671164).

1342322 is an equidigital number, since it uses as much as digits as its factorization.

1342322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671163.

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

The square root of 1342322 is about 1158.5862074097. The cubic root of 1342322 is about 110.3110205993.

Adding to 1342322 its reverse (2232431), we get a palindrome (3574753).

The spelling of 1342322 in words is "one million, three hundred forty-two thousand, three hundred twenty-two".