1341305012 has 12 divisors (see below), whose sum is σ = 2348472000. Its totient is φ = 670313016.

The previous prime is 1341304963. The next prime is 1341305029. The reversal of 1341305012 is 2105031431.

It is a super-4 number, since 4×1341305012⁴ (a number of 38 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 75878 + ... + 91869.

It is an arithmetic number, because the mean of its divisors is an integer number (195706000).

Almost surely, 2^1341305012 is an apocalyptic number.

It is an amenable number.

1341305012 is a deficient number, since it is larger than the sum of its proper divisors (1007166988).

1341305012 is a wasteful number, since it uses less digits than its factorization.

1341305012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169750 (or 169748 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1341305012 is about 36623.8312031934. The cubic root of 1341305012 is about 1102.8315512247.

Adding to 1341305012 its reverse (2105031431), we get a palindrome (3446336443).

The spelling of 1341305012 in words is "one billion, three hundred forty-one million, three hundred five thousand, twelve".