3440681014 has 16 divisors (see below), whose sum is σ = 5176533600. Its totient is φ = 1715178240.

The previous prime is 3440681011. The next prime is 3440681033. The reversal of 3440681014 is 4101860443.

3440681014 = T₄₇₈₉₂ + T₄₇₈₉₃ + T₄₇₈₉₄.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3440681011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1512582 + ... + 1514854.

It is an arithmetic number, because the mean of its divisors is an integer number (323533350).

Almost surely, 2^3440681014 is an apocalyptic number.

3440681014 is the 47894-th centered triangular number.

3440681014 is a deficient number, since it is larger than the sum of its proper divisors (1735852586).

3440681014 is a wasteful number, since it uses less digits than its factorization.

3440681014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4215.

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 3440681014 is about 58657.3185033206. The cubic root of 3440681014 is about 1509.6680722979.

The spelling of 3440681014 in words is "three billion, four hundred forty million, six hundred eighty-one thousand, fourteen".