3439401682 has 32 divisors (see below), whose sum is σ = 5707059120. Its totient is φ = 1547212800.

The previous prime is 3439401677. The next prime is 3439401709. The reversal of 3439401682 is 2861049343.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 2607021481 + 832380201 = 51059^2 + 28851^2 .

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 82318 + ... + 116854.

Almost surely, 2^3439401682 is an apocalyptic number.

3439401682 is a deficient number, since it is larger than the sum of its proper divisors (2267657438).

3439401682 is a wasteful number, since it uses less digits than its factorization.

3439401682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34686.

The product of its (nonzero) digits is 124416, while the sum is 40.

The square root of 3439401682 is about 58646.4123540392. The cubic root of 3439401682 is about 1509.4809382109.

The spelling of 3439401682 in words is "three billion, four hundred thirty-nine million, four hundred one thousand, six hundred eighty-two".