1301874681 has 16 divisors (see below), whose sum is σ = 1855486080. Its totient is φ = 809930880.

The previous prime is 1301874653. The next prime is 1301874713. The reversal of 1301874681 is 1864781031.

It is not a de Polignac number, because 1301874681 - 2¹¹ = 1301872633 is a prime.

It is a super-2 number, since 2×1301874681² = 3389755370057703522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1301874601) 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 in 15 ways as a sum of consecutive naturals, for example, 227266 + ... + 232923.

It is an arithmetic number, because the mean of its divisors is an integer number (115967880).

Almost surely, 2^1301874681 is an apocalyptic number.

It is an amenable number.

1301874681 is a deficient number, since it is larger than the sum of its proper divisors (553611399).

1301874681 is a wasteful number, since it uses less digits than its factorization.

1301874681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460256.

The product of its (nonzero) digits is 32256, while the sum is 39.

The square root of 1301874681 is about 36081.5005369788. The cubic root of 1301874681 is about 1091.9172499318.

The spelling of 1301874681 in words is "one billion, three hundred one million, eight hundred seventy-four thousand, six hundred eighty-one".