3234987461 has 2 divisors, whose sum is σ = 3234987462. Its totient is φ = 3234987460.

The previous prime is 3234987401. The next prime is 3234987493. The reversal of 3234987461 is 1647894323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1799032225 + 1435955236 = 42415^2 + 37894^2 .

It is a cyclic number.

It is not a de Polignac number, because 3234987461 - 2¹⁰ = 3234986437 is a prime.

It is a Sophie Germain 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 (3234987401) 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 as a sum of consecutive naturals, namely, 1617493730 + 1617493731.

It is an arithmetic number, because the mean of its divisors is an integer number (1617493731).

Almost surely, 2^3234987461 is an apocalyptic number.

It is an amenable number.

3234987461 is a deficient number, since it is larger than the sum of its proper divisors (1).

3234987461 is an equidigital number, since it uses as much as digits as its factorization.

3234987461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 870912, while the sum is 47.

The square root of 3234987461 is about 56876.9501731589. The cubic root of 3234987461 is about 1478.9637652969.

The spelling of 3234987461 in words is "three billion, two hundred thirty-four million, nine hundred eighty-seven thousand, four hundred sixty-one".