1306410536 has 8 divisors (see below), whose sum is σ = 2449519770. Its totient is φ = 653205264.

The previous prime is 1306410533. The next prime is 1306410571. The reversal of 1306410536 is 6350146031.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 843902500 + 462508036 = 29050^2 + 21506^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 1306410499 and 1306410508.

It is not an unprimeable number, because it can be changed into a prime (1306410533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81650651 + ... + 81650666.

Almost surely, 2^1306410536 is an apocalyptic number.

It is an amenable number.

1306410536 is a deficient number, since it is larger than the sum of its proper divisors (1143109234).

1306410536 is a wasteful number, since it uses less digits than its factorization.

1306410536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163301323 (or 163301319 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 1306410536 is about 36144.3015702337. The cubic root of 1306410536 is about 1093.1838944904.

Adding to 1306410536 its reverse (6350146031), we get a palindrome (7656556567).

The spelling of 1306410536 in words is "one billion, three hundred six million, four hundred ten thousand, five hundred thirty-six".