3425665319 has 8 divisors (see below), whose sum is σ = 3443287680. Its totient is φ = 3408075000.

The previous prime is 3425665307. The next prime is 3425665349. The reversal of 3425665319 is 9135665243.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3425665319 - 2⁸ = 3425665063 is a prime.

It is a super-2 number, since 2×3425665319² = 23470365755598743522, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3425665319.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3425665349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223244 + ... + 238094.

It is an arithmetic number, because the mean of its divisors is an integer number (430410960).

Almost surely, 2^3425665319 is an apocalyptic number.

3425665319 is a deficient number, since it is larger than the sum of its proper divisors (17622361).

3425665319 is a wasteful number, since it uses less digits than its factorization.

3425665319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16021.

The product of its digits is 583200, while the sum is 44.

The square root of 3425665319 is about 58529.1834814052. The cubic root of 3425665319 is about 1507.4687235759.

The spelling of 3425665319 in words is "three billion, four hundred twenty-five million, six hundred sixty-five thousand, three hundred nineteen".