3424061909 has 4 divisors (see below), whose sum is σ = 3424615404. Its totient is φ = 3423508416.

The previous prime is 3424061899. The next prime is 3424061933. The reversal of 3424061909 is 9091604243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9091604243 = 23 ⋅395287141.

It can be written as a sum of positive squares in 2 ways, for example, as 3147771025 + 276290884 = 56105^2 + 16622^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3424061909 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 (3424061959) 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, 267362 + ... + 279875.

It is an arithmetic number, because the mean of its divisors is an integer number (856153851).

Almost surely, 2^3424061909 is an apocalyptic number.

It is an amenable number.

3424061909 is a deficient number, since it is larger than the sum of its proper divisors (553495).

3424061909 is an equidigital number, since it uses as much as digits as its factorization.

3424061909 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553494.

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 3424061909 is about 58515.4843524344. The cubic root of 3424061909 is about 1507.2334926148.

The spelling of 3424061909 in words is "three billion, four hundred twenty-four million, sixty-one thousand, nine hundred nine".