3141465461 has 2 divisors, whose sum is σ = 3141465462. Its totient is φ = 3141465460.

The previous prime is 3141465407. The next prime is 3141465463. The reversal of 3141465461 is 1645641413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2557324900 + 584140561 = 50570^2 + 24169^2 .

It is a cyclic number.

It is not a de Polignac number, because 3141465461 - 2²² = 3137271157 is a prime.

It is a Sophie Germain prime.

Together with 3141465463, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3141465463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1570732730 + 1570732731.

It is an arithmetic number, because the mean of its divisors is an integer number (1570732731).

Almost surely, 2^3141465461 is an apocalyptic number.

It is an amenable number.

3141465461 is a deficient number, since it is larger than the sum of its proper divisors (1).

3141465461 is an equidigital number, since it uses as much as digits as its factorization.

3141465461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34560, while the sum is 35.

The square root of 3141465461 is about 56048.7775156604. Note that the first 3 decimals coincide. The cubic root of 3141465461 is about 1464.5721218174.

The spelling of 3141465461 in words is "three billion, one hundred forty-one million, four hundred sixty-five thousand, four hundred sixty-one".