3234144457 has 2 divisors, whose sum is σ = 3234144458. Its totient is φ = 3234144456.

The previous prime is 3234144377. The next prime is 3234144461. The reversal of 3234144457 is 7544414323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2638979641 + 595164816 = 51371^2 + 24396^2 .

It is a cyclic number.

It is not a de Polignac number, because 3234144457 - 2¹¹ = 3234142409 is a prime.

It is not a weakly prime, because it can be changed into another prime (3234144157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1617072228 + 1617072229.

It is an arithmetic number, because the mean of its divisors is an integer number (1617072229).

Almost surely, 2^3234144457 is an apocalyptic number.

It is an amenable number.

3234144457 is a deficient number, since it is larger than the sum of its proper divisors (1).

3234144457 is an equidigital number, since it uses as much as digits as its factorization.

3234144457 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 161280, while the sum is 37.

The square root of 3234144457 is about 56869.5389202339. The cubic root of 3234144457 is about 1478.8352866243.

The spelling of 3234144457 in words is "three billion, two hundred thirty-four million, one hundred forty-four thousand, four hundred fifty-seven".