341443131 has 4 divisors (see below), whose sum is σ = 455257512. Its totient is φ = 227628752.

The previous prime is 341443111. The next prime is 341443199. The reversal of 341443131 is 131344143.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 341443131 - 2¹³ = 341434939 is a prime.

It is a super-2 number, since 2×341443131² = 233166823414166322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (341443111) 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, 56907186 + ... + 56907191.

It is an arithmetic number, because the mean of its divisors is an integer number (113814378).

Almost surely, 2^341443131 is an apocalyptic number.

341443131 is a deficient number, since it is larger than the sum of its proper divisors (113814381).

341443131 is a wasteful number, since it uses less digits than its factorization.

341443131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113814380.

The product of its digits is 1728, while the sum is 24.

The square root of 341443131 is about 18478.1798616639. The cubic root of 341443131 is about 698.9392989874.

Adding to 341443131 its reverse (131344143), we get a palindrome (472787274).

The spelling of 341443131 in words is "three hundred forty-one million, four hundred forty-three thousand, one hundred thirty-one".