3214537489 has 2 divisors, whose sum is σ = 3214537490. Its totient is φ = 3214537488.

The previous prime is 3214537427. The next prime is 3214537517. The reversal of 3214537489 is 9847354123.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2872102464 + 342435025 = 53592^2 + 18505^2 .

It is a cyclic number.

It is not a de Polignac number, because 3214537489 - 2¹⁷ = 3214406417 is a prime.

It is not a weakly prime, because it can be changed into another prime (3214537589) by changing a digit.

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 as a sum of consecutive naturals, namely, 1607268744 + 1607268745.

It is an arithmetic number, because the mean of its divisors is an integer number (1607268745).

Almost surely, 2^3214537489 is an apocalyptic number.

It is an amenable number.

3214537489 is a deficient number, since it is larger than the sum of its proper divisors (1).

3214537489 is an equidigital number, since it uses as much as digits as its factorization.

3214537489 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 725760, while the sum is 46.

The square root of 3214537489 is about 56696.8913521720. The cubic root of 3214537489 is about 1475.8407523555.

The spelling of 3214537489 in words is "three billion, two hundred fourteen million, five hundred thirty-seven thousand, four hundred eighty-nine".