1352352212 has 6 divisors (see below), whose sum is σ = 2366616378. Its totient is φ = 676176104.

The previous prime is 1352352191. The next prime is 1352352217. The reversal of 1352352212 is 2122532531.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 801229636 + 551122576 = 28306^2 + 23476^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1352352217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169044023 + ... + 169044030.

It is an arithmetic number, because the mean of its divisors is an integer number (394436063).

Almost surely, 2^1352352212 is an apocalyptic number.

It is an amenable number.

1352352212 is a deficient number, since it is larger than the sum of its proper divisors (1014264166).

1352352212 is a wasteful number, since it uses less digits than its factorization.

1352352212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338088057 (or 338088055 counting only the distinct ones).

The product of its digits is 3600, while the sum is 26.

The square root of 1352352212 is about 36774.3417616142. The cubic root of 1352352212 is about 1105.8509751500.

Adding to 1352352212 its reverse (2122532531), we get a palindrome (3474884743).

The spelling of 1352352212 in words is "one billion, three hundred fifty-two million, three hundred fifty-two thousand, two hundred twelve".