3348731642 has 16 divisors (see below), whose sum is σ = 5069161440. Its totient is φ = 1659078192.

The previous prime is 3348731629. The next prime is 3348731651. The reversal of 3348731642 is 2461378433.

It is a super-2 number, since 2×3348731642² = 22428007220264032328, 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 3348731642.

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 7 ways as a sum of consecutive naturals, for example, 84788 + ... + 117840.

It is an arithmetic number, because the mean of its divisors is an integer number (316822590).

Almost surely, 2^3348731642 is an apocalyptic number.

3348731642 is a deficient number, since it is larger than the sum of its proper divisors (1720429798).

3348731642 is a wasteful number, since it uses less digits than its factorization.

3348731642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33517.

The product of its digits is 290304, while the sum is 41.

The square root of 3348731642 is about 57868.2265323554. The cubic root of 3348731642 is about 1496.0982511110.

The spelling of 3348731642 in words is "three billion, three hundred forty-eight million, seven hundred thirty-one thousand, six hundred forty-two".