1342252 has 12 divisors (see below), whose sum is σ = 2487240. Its totient is φ = 631616.

The previous prime is 1342247. The next prime is 1342259. The reversal of 1342252 is 2522431.

It is not an unprimeable number, because it can be changed into a prime (1342259) by changing a digit.

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, 9802 + ... + 9937.

It is an arithmetic number, because the mean of its divisors is an integer number (207270).

2^1342252 is an apocalyptic number.

It is an amenable number.

1342252 is a deficient number, since it is larger than the sum of its proper divisors (1144988).

1342252 is a wasteful number, since it uses less digits than its factorization.

1342252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19760 (or 19758 counting only the distinct ones).

The product of its digits is 480, while the sum is 19.

The square root of 1342252 is about 1158.5559977834. Note that the first 3 decimals coincide. The cubic root of 1342252 is about 110.3091030501.

Adding to 1342252 its reverse (2522431), we get a palindrome (3864683).

The spelling of 1342252 in words is "one million, three hundred forty-two thousand, two hundred fifty-two".