341861997 has 8 divisors (see below), whose sum is σ = 466416544. Its totient is φ = 222607728.

The previous prime is 341861987. The next prime is 341862007. The reversal of 341861997 is 799168143.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (341861987) and next prime (341862007).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 341861997 - 2⁷ = 341861869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341861987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1324918 + ... + 1325175.

It is an arithmetic number, because the mean of its divisors is an integer number (58302068).

Almost surely, 2^341861997 is an apocalyptic number.

It is an amenable number.

341861997 is a deficient number, since it is larger than the sum of its proper divisors (124554547).

341861997 is a wasteful number, since it uses less digits than its factorization.

341861997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2650139.

The product of its digits is 326592, while the sum is 48.

The square root of 341861997 is about 18489.5104586357. The cubic root of 341861997 is about 699.2249905594.

The spelling of 341861997 in words is "three hundred forty-one million, eight hundred sixty-one thousand, nine hundred ninety-seven".