1341562005 has 48 divisors (see below), whose sum is σ = 2660571264. Its totient is φ = 612593280.

The previous prime is 1341561997. The next prime is 1341562007. The reversal of 1341562005 is 5002651431.

1341562005 is a `hidden beast` number, since 1 + 34 + 1 + 5 + 620 + 0 + 5 = 666.

It is not a de Polignac number, because 1341562005 - 2³ = 1341561997 is a prime.

It is a super-2 number, since 2×1341562005² = 3599577226519240050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1341562005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341562007) 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 in 47 ways as a sum of consecutive naturals, for example, 367047 + ... + 370683.

It is an arithmetic number, because the mean of its divisors is an integer number (55428568).

Almost surely, 2^1341562005 is an apocalyptic number.

1341562005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1341562005 is a deficient number, since it is larger than the sum of its proper divisors (1319009259).

1341562005 is a wasteful number, since it uses less digits than its factorization.

1341562005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4826 (or 4823 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 1341562005 is about 36627.3395839774. The cubic root of 1341562005 is about 1102.9019806168.

It can be divided in two parts, 134156 and 2005, that added together give a square (136161 = 369²).

The spelling of 1341562005 in words is "one billion, three hundred forty-one million, five hundred sixty-two thousand, five".