341320087 has 2 divisors, whose sum is σ = 341320088. Its totient is φ = 341320086.

The previous prime is 341320051. The next prime is 341320097. The reversal of 341320087 is 780023143.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-341320087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (341320027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170660043 + 170660044.

It is an arithmetic number, because the mean of its divisors is an integer number (170660044).

Almost surely, 2^341320087 is an apocalyptic number.

341320087 is a deficient number, since it is larger than the sum of its proper divisors (1).

341320087 is an equidigital number, since it uses as much as digits as its factorization.

341320087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 341320087 is about 18474.8501211783. The cubic root of 341320087 is about 698.8553312518.

The spelling of 341320087 in words is "three hundred forty-one million, three hundred twenty thousand, eighty-seven".