1344535252 has 6 divisors (see below), whose sum is σ = 2352936698. Its totient is φ = 672267624.

The previous prime is 1344535237. The next prime is 1344535259. The reversal of 1344535252 is 2525354431.

It can be written as a sum of positive squares in only one way, i.e., 1328165136 + 16370116 = 36444^2 + 4046^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344535259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168066903 + ... + 168066910.

Almost surely, 2^1344535252 is an apocalyptic number.

It is an amenable number.

1344535252 is a deficient number, since it is larger than the sum of its proper divisors (1008401446).

1344535252 is a wasteful number, since it uses less digits than its factorization.

1344535252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336133817 (or 336133815 counting only the distinct ones).

The product of its digits is 72000, while the sum is 34.

The square root of 1344535252 is about 36667.9049306065. The cubic root of 1344535252 is about 1103.7161510773.

Adding to 1344535252 its reverse (2525354431), we get a palindrome (3869889683).

The spelling of 1344535252 in words is "one billion, three hundred forty-four million, five hundred thirty-five thousand, two hundred fifty-two".