341540553 has 4 divisors (see below), whose sum is σ = 455387408. Its totient is φ = 227693700.

The previous prime is 341540509. The next prime is 341540581. The reversal of 341540553 is 355045143.

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 341540553 - 2¹⁰ = 341539529 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 341540553.

It is not an unprimeable number, because it can be changed into a prime (341540053) 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 3 ways as a sum of consecutive naturals, for example, 56923423 + ... + 56923428.

It is an arithmetic number, because the mean of its divisors is an integer number (113846852).

Almost surely, 2^341540553 is an apocalyptic number.

It is an amenable number.

341540553 is a deficient number, since it is larger than the sum of its proper divisors (113846855).

341540553 is a wasteful number, since it uses less digits than its factorization.

341540553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113846854.

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 341540553 is about 18480.8158099149. The cubic root of 341540553 is about 699.0057674396.

Adding to 341540553 its reverse (355045143), we get a palindrome (696585696).

The spelling of 341540553 in words is "three hundred forty-one million, five hundred forty thousand, five hundred fifty-three".