341152221 has 4 divisors (see below), whose sum is σ = 454869632. Its totient is φ = 227434812.

The previous prime is 341152183. The next prime is 341152223. The reversal of 341152221 is 122251143.

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 341152221 - 2⁶ = 341152157 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341152223) 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, 56858701 + ... + 56858706.

It is an arithmetic number, because the mean of its divisors is an integer number (113717408).

Almost surely, 2^341152221 is an apocalyptic number.

It is an amenable number.

341152221 is a deficient number, since it is larger than the sum of its proper divisors (113717411).

341152221 is a wasteful number, since it uses less digits than its factorization.

341152221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113717410.

The product of its digits is 480, while the sum is 21.

The square root of 341152221 is about 18470.3064674087. The cubic root of 341152221 is about 698.7407435173.

The spelling of 341152221 in words is "three hundred forty-one million, one hundred fifty-two thousand, two hundred twenty-one".