1342340212 has 6 divisors (see below), whose sum is σ = 2349095378. Its totient is φ = 671170104.

The previous prime is 1342340201. The next prime is 1342340227. The reversal of 1342340212 is 2120432431.

It can be written as a sum of positive squares in only one way, i.e., 777517456 + 564822756 = 27884^2 + 23766^2 .

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, 167792523 + ... + 167792530.

Almost surely, 2^1342340212 is an apocalyptic number.

It is an amenable number.

1342340212 is a deficient number, since it is larger than the sum of its proper divisors (1006755166).

1342340212 is a wasteful number, since it uses less digits than its factorization.

1342340212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335585057 (or 335585055 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1342340212 is about 36637.9613515818. The cubic root of 1342340212 is about 1103.1151947993.

Adding to 1342340212 its reverse (2120432431), we get a palindrome (3462772643).

It can be divided in two parts, 13423 and 40212, that added together give a palindrome (53635).

The spelling of 1342340212 in words is "one billion, three hundred forty-two million, three hundred forty thousand, two hundred twelve".