3426740185 has 16 divisors (see below), whose sum is σ = 4487296320. Its totient is φ = 2491407040.

The previous prime is 3426740179. The next prime is 3426740203. The reversal of 3426740185 is 5810476243.

It is not a de Polignac number, because 3426740185 - 2¹³ = 3426731993 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 220119 + ... + 235171.

It is an arithmetic number, because the mean of its divisors is an integer number (280456020).

Almost surely, 2^3426740185 is an apocalyptic number.

It is an amenable number.

3426740185 is a deficient number, since it is larger than the sum of its proper divisors (1060556135).

3426740185 is a wasteful number, since it uses less digits than its factorization.

3426740185 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19208.

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 3426740185 is about 58538.3650694141. The cubic root of 3426740185 is about 1507.6263725080.

The spelling of 3426740185 in words is "three billion, four hundred twenty-six million, seven hundred forty thousand, one hundred eighty-five".