3134225305 has 4 divisors (see below), whose sum is σ = 3761070372. Its totient is φ = 2507380240.

The previous prime is 3134225273. The next prime is 3134225329. The reversal of 3134225305 is 5035224313.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1868573529 + 1265651776 = 43227^2 + 35576^2 .

It is not a de Polignac number, because 3134225305 - 2⁵ = 3134225273 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 313422526 + ... + 313422535.

It is an arithmetic number, because the mean of its divisors is an integer number (940267593).

Almost surely, 2^3134225305 is an apocalyptic number.

It is an amenable number.

3134225305 is a deficient number, since it is larger than the sum of its proper divisors (626845067).

3134225305 is an equidigital number, since it uses as much as digits as its factorization.

3134225305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626845066.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 3134225305 is about 55984.1522665120. The cubic root of 3134225305 is about 1463.4461200224.

Adding to 3134225305 its reverse (5035224313), we get a palindrome (8169449618).

The spelling of 3134225305 in words is "three billion, one hundred thirty-four million, two hundred twenty-five thousand, three hundred five".