3427275415 has 4 divisors (see below), whose sum is σ = 4112730504. Its totient is φ = 2741820328.

The previous prime is 3427275373. The next prime is 3427275427. The reversal of 3427275415 is 5145727243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5145727243 = 353 ⋅14577131.

It is a cyclic number.

It is not a de Polignac number, because 3427275415 - 2¹³ = 3427267223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 342727537 + ... + 342727546.

It is an arithmetic number, because the mean of its divisors is an integer number (1028182626).

Almost surely, 2^3427275415 is an apocalyptic number.

3427275415 is a deficient number, since it is larger than the sum of its proper divisors (685455089).

3427275415 is an equidigital number, since it uses as much as digits as its factorization.

3427275415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685455088.

The product of its digits is 235200, while the sum is 40.

The square root of 3427275415 is about 58542.9365081732. The cubic root of 3427275415 is about 1507.7048615687.

The spelling of 3427275415 in words is "three billion, four hundred twenty-seven million, two hundred seventy-five thousand, four hundred fifteen".