3214342987 has 2 divisors, whose sum is σ = 3214342988. Its totient is φ = 3214342986.

The previous prime is 3214342913. The next prime is 3214342991. The reversal of 3214342987 is 7892434123.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3214342987 - 2¹¹ = 3214340939 is a prime.

It is not a weakly prime, because it can be changed into another prime (3214342907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1607171493 + 1607171494.

It is an arithmetic number, because the mean of its divisors is an integer number (1607171494).

Almost surely, 2^3214342987 is an apocalyptic number.

3214342987 is a deficient number, since it is larger than the sum of its proper divisors (1).

3214342987 is an equidigital number, since it uses as much as digits as its factorization.

3214342987 is an evil number, because the sum of its binary digits is even.

The product of its digits is 290304, while the sum is 43.

The square root of 3214342987 is about 56695.1760469972. The cubic root of 3214342987 is about 1475.8109855260.

The spelling of 3214342987 in words is "three billion, two hundred fourteen million, three hundred forty-two thousand, nine hundred eighty-seven".