3425316121 has 8 divisors (see below), whose sum is σ = 3578517000. Its totient is φ = 3274454400.

The previous prime is 3425316091. The next prime is 3425316217. The reversal of 3425316121 is 1216135243.

It can be written as a sum of positive squares in 4 ways, for example, as 652240521 + 2773075600 = 25539^2 + 52660^2 .

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 3425316121 - 2¹¹ = 3425314073 is a prime.

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 3425316121.

It is not an unprimeable number, because it can be changed into a prime (3425317121) 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, 581796 + ... + 587653.

It is an arithmetic number, because the mean of its divisors is an integer number (447314625).

Almost surely, 2^3425316121 is an apocalyptic number.

It is an amenable number.

3425316121 is a deficient number, since it is larger than the sum of its proper divisors (153200879).

3425316121 is a wasteful number, since it uses less digits than its factorization.

3425316121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1169579.

The product of its digits is 4320, while the sum is 28.

The square root of 3425316121 is about 58526.2002952524. The cubic root of 3425316121 is about 1507.4175001491.

The spelling of 3425316121 in words is "three billion, four hundred twenty-five million, three hundred sixteen thousand, one hundred twenty-one".