341204987 has 2 divisors, whose sum is σ = 341204988. Its totient is φ = 341204986.

The previous prime is 341204953. The next prime is 341205013. The reversal of 341204987 is 789402143.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 341204987 - 2¹⁰ = 341203963 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 341204987.

It is not a weakly prime, because it can be changed into another prime (341204947) 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, 170602493 + 170602494.

It is an arithmetic number, because the mean of its divisors is an integer number (170602494).

Almost surely, 2^341204987 is an apocalyptic number.

341204987 is a deficient number, since it is larger than the sum of its proper divisors (1).

341204987 is an equidigital number, since it uses as much as digits as its factorization.

341204987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 341204987 is about 18471.7348129514. The cubic root of 341204987 is about 698.7767663941.

It can be divided in two parts, 34 and 1204987, that added together give a palindrome (1205021).

The spelling of 341204987 in words is "three hundred forty-one million, two hundred four thousand, nine hundred eighty-seven".