341890047 has 24 divisors (see below), whose sum is σ = 521080560. Its totient is φ = 215412480.

The previous prime is 341890037. The next prime is 341890049. The reversal of 341890047 is 740098143.

It is a happy number.

It is not a de Polignac number, because 341890047 - 2⁸ = 341889791 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 341889993 and 341890020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341890049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 76663 + ... + 80999.

It is an arithmetic number, because the mean of its divisors is an integer number (21711690).

Almost surely, 2^341890047 is an apocalyptic number.

341890047 is a deficient number, since it is larger than the sum of its proper divisors (179190513).

341890047 is a wasteful number, since it uses less digits than its factorization.

341890047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4823 (or 4820 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 341890047 is about 18490.2689812777. The cubic root of 341890047 is about 699.2441139920.

The spelling of 341890047 in words is "three hundred forty-one million, eight hundred ninety thousand, forty-seven".