3430087 has 2 divisors, whose sum is σ = 3430088. Its totient is φ = 3430086.

The previous prime is 3430079. The next prime is 3430093. The reversal of 3430087 is 7800343.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3430087 - 2³ = 3430079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3430027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1715043 + 1715044.

It is an arithmetic number, because the mean of its divisors is an integer number (1715044).

Almost surely, 2^3430087 is an apocalyptic number.

3430087 is a deficient number, since it is larger than the sum of its proper divisors (1).

3430087 is an equidigital number, since it uses as much as digits as its factorization.

3430087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 3430087 is about 1852.0494053885. The cubic root of 3430087 is about 150.8117033650.

The spelling of 3430087 in words is "three million, four hundred thirty thousand, eighty-seven".