1341366625 has 16 divisors (see below), whose sum is σ = 1678182480. Its totient is φ = 1070428800.

The previous prime is 1341366583. The next prime is 1341366703. The reversal of 1341366625 is 5266631431.

It can be written as a sum of positive squares in 8 ways, for example, as 385258384 + 956108241 = 19628^2 + 30921^2 .

It is not a de Polignac number, because 1341366625 - 2¹³ = 1341358433 is a prime.

It is a super-3 number, since 3×1341366625³ (a number of 28 digits) contains 333 as substring.

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 15 ways as a sum of consecutive naturals, for example, 38007 + ... + 64243.

It is an arithmetic number, because the mean of its divisors is an integer number (104886405).

Almost surely, 2^1341366625 is an apocalyptic number.

It is an amenable number.

1341366625 is a deficient number, since it is larger than the sum of its proper divisors (336815855).

1341366625 is an equidigital number, since it uses as much as digits as its factorization.

1341366625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26661 (or 26651 counting only the distinct ones).

The product of its digits is 77760, while the sum is 37.

The square root of 1341366625 is about 36624.6723534832. The cubic root of 1341366625 is about 1102.8484371976.

The spelling of 1341366625 in words is "one billion, three hundred forty-one million, three hundred sixty-six thousand, six hundred twenty-five".