341888889 has 4 divisors (see below), whose sum is σ = 455851856. Its totient is φ = 227925924.

The previous prime is 341888881. The next prime is 341888903. The reversal of 341888889 is 988888143.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 341888889 - 2³ = 341888881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (341888881) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56981479 + ... + 56981484.

It is an arithmetic number, because the mean of its divisors is an integer number (113962964).

Almost surely, 2^341888889 is an apocalyptic number.

It is an amenable number.

341888889 is a deficient number, since it is larger than the sum of its proper divisors (113962967).

341888889 is a wasteful number, since it uses less digits than its factorization.

341888889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113962966.

The product of its digits is 3538944, while the sum is 57.

The square root of 341888889 is about 18490.2376674828. The cubic root of 341888889 is about 699.2433245319.

The spelling of 341888889 in words is "three hundred forty-one million, eight hundred eighty-eight thousand, eight hundred eighty-nine".