3425843919 has 4 divisors (see below), whose sum is σ = 4567791896. Its totient is φ = 2283895944.

The previous prime is 3425843917. The next prime is 3425843999. The reversal of 3425843919 is 9193485243.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3425843919 - 2¹ = 3425843917 is a prime.

It is a super-2 number, since 2×3425843919² = 23472813114698557122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3425843917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 570973984 + ... + 570973989.

It is an arithmetic number, because the mean of its divisors is an integer number (1141947974).

Almost surely, 2^3425843919 is an apocalyptic number.

3425843919 is a deficient number, since it is larger than the sum of its proper divisors (1141947977).

3425843919 is a wasteful number, since it uses less digits than its factorization.

3425843919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1141947976.

The product of its digits is 933120, while the sum is 48.

The square root of 3425843919 is about 58530.7091961135. The cubic root of 3425843919 is about 1507.4949208457.

The spelling of 3425843919 in words is "three billion, four hundred twenty-five million, eight hundred forty-three thousand, nine hundred nineteen".