1341052564 has 6 divisors (see below), whose sum is σ = 2346841994. Its totient is φ = 670526280.

The previous prime is 1341052561. The next prime is 1341052619. The reversal of 1341052564 is 4652501431.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1316964100 + 24088464 = 36290^2 + 4908^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341052561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167631567 + ... + 167631574.

Almost surely, 2^1341052564 is an apocalyptic number.

It is an amenable number.

1341052564 is a deficient number, since it is larger than the sum of its proper divisors (1005789430).

1341052564 is a wasteful number, since it uses less digits than its factorization.

1341052564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335263145 (or 335263143 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 1341052564 is about 36620.3845419460. The cubic root of 1341052564 is about 1102.7623586386.

Adding to 1341052564 its reverse (4652501431), we get a palindrome (5993553995).

The spelling of 1341052564 in words is "one billion, three hundred forty-one million, fifty-two thousand, five hundred sixty-four".