3681400114 has 24 divisors (see below), whose sum is σ = 6448158720. Its totient is φ = 1544160936.

The previous prime is 3681400109. The next prime is 3681400139. The reversal of 3681400114 is 4110041863.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 28594 + ... + 90445.

It is an arithmetic number, because the mean of its divisors is an integer number (268673280).

Almost surely, 2^3681400114 is an apocalyptic number.

3681400114 is a deficient number, since it is larger than the sum of its proper divisors (2766758606).

3681400114 is a wasteful number, since it uses less digits than its factorization.

3681400114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119142 (or 119095 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 3681400114 is about 60674.5425528697. The cubic root of 3681400114 is about 1544.0842999535.

Adding to 3681400114 its reverse (4110041863), we get a palindrome (7791441977).

The spelling of 3681400114 in words is "three billion, six hundred eighty-one million, four hundred thousand, one hundred fourteen".