341989641 has 64 divisors (see below), whose sum is σ = 595353600. Its totient is φ = 190003968.

The previous prime is 341989591. The next prime is 341989649. The reversal of 341989641 is 146989143.

It is not a de Polignac number, because 341989641 - 2¹⁵ = 341956873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (341989649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1430800 + ... + 1431038.

It is an arithmetic number, because the mean of its divisors is an integer number (9302400).

Almost surely, 2^341989641 is an apocalyptic number.

It is an amenable number.

341989641 is a deficient number, since it is larger than the sum of its proper divisors (253363959).

341989641 is a wasteful number, since it uses less digits than its factorization.

341989641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435 (or 429 counting only the distinct ones).

The product of its digits is 186624, while the sum is 45.

The square root of 341989641 is about 18492.9619315025. The cubic root of 341989641 is about 699.3120049780.

The spelling of 341989641 in words is "three hundred forty-one million, nine hundred eighty-nine thousand, six hundred forty-one".