3461313145 has 8 divisors (see below), whose sum is σ = 4175098056. Its totient is φ = 2754702336.

The previous prime is 3461313139. The next prime is 3461313199. The reversal of 3461313145 is 5413131643.

It can be written as a sum of positive squares in 4 ways, for example, as 485937936 + 2975375209 = 22044^2 + 54547^2 .

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 3461313145 - 2⁵ = 3461313113 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1792462 + ... + 1794391.

It is an arithmetic number, because the mean of its divisors is an integer number (521887257).

Almost surely, 2^3461313145 is an apocalyptic number.

It is an amenable number.

3461313145 is a deficient number, since it is larger than the sum of its proper divisors (713784911).

3461313145 is a wasteful number, since it uses less digits than its factorization.

3461313145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3587051.

The product of its digits is 12960, while the sum is 31.

The square root of 3461313145 is about 58832.9256879173. The cubic root of 3461313145 is about 1512.6796482649.

Adding to 3461313145 its reverse (5413131643), we get a palindrome (8874444788).

The spelling of 3461313145 in words is "three billion, four hundred sixty-one million, three hundred thirteen thousand, one hundred forty-five".