3474192109 has 4 divisors (see below), whose sum is σ = 3531146140. Its totient is φ = 3417238080.

The previous prime is 3474192023. The next prime is 3474192133. The reversal of 3474192109 is 9012914743.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9012914743 = 7 ⋅1287559249.

It can be written as a sum of positive squares in 2 ways, for example, as 139476100 + 3334716009 = 11810^2 + 57747^2 .

It is a cyclic number.

It is not a de Polignac number, because 3474192109 - 2⁹ = 3474191597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3474192149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28476924 + ... + 28477045.

It is an arithmetic number, because the mean of its divisors is an integer number (882786535).

Almost surely, 2^3474192109 is an apocalyptic number.

It is an amenable number.

3474192109 is a deficient number, since it is larger than the sum of its proper divisors (56954031).

3474192109 is an equidigital number, since it uses as much as digits as its factorization.

3474192109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56954030.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 3474192109 is about 58942.2777724105. The cubic root of 3474192109 is about 1514.5534683032.

The spelling of 3474192109 in words is "three billion, four hundred seventy-four million, one hundred ninety-two thousand, one hundred nine".