3402685085 has 16 divisors (see below), whose sum is σ = 4304627712. Its totient is φ = 2578281600.

The previous prime is 3402685063. The next prime is 3402685087. The reversal of 3402685085 is 5805862043.

It is not a de Polignac number, because 3402685085 - 2⁸ = 3402684829 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3402685087) 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, 226256 + ... + 240825.

It is an arithmetic number, because the mean of its divisors is an integer number (269039232).

Almost surely, 2^3402685085 is an apocalyptic number.

It is an amenable number.

3402685085 is a deficient number, since it is larger than the sum of its proper divisors (901942627).

3402685085 is a wasteful number, since it uses less digits than its factorization.

3402685085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467164.

The product of its (nonzero) digits is 230400, while the sum is 41.

The square root of 3402685085 is about 58332.5388183988. The cubic root of 3402685085 is about 1504.0903300689.

The spelling of 3402685085 in words is "three billion, four hundred two million, six hundred eighty-five thousand, eighty-five".