3449974327 has 2 divisors, whose sum is σ = 3449974328. Its totient is φ = 3449974326.

The previous prime is 3449974291. The next prime is 3449974331. The reversal of 3449974327 is 7234799443.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3449974327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3449974427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1724987163 + 1724987164.

It is an arithmetic number, because the mean of its divisors is an integer number (1724987164).

Almost surely, 2^3449974327 is an apocalyptic number.

3449974327 is a deficient number, since it is larger than the sum of its proper divisors (1).

3449974327 is an equidigital number, since it uses as much as digits as its factorization.

3449974327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4572288, while the sum is 52.

The square root of 3449974327 is about 58736.4820788579. The cubic root of 3449974327 is about 1511.0260597842.

The spelling of 3449974327 in words is "three billion, four hundred forty-nine million, nine hundred seventy-four thousand, three hundred twenty-seven".