312434341 has 4 divisors (see below), whose sum is σ = 312485184. Its totient is φ = 312383500.

The previous prime is 312434273. The next prime is 312434357. The reversal of 312434341 is 143434213.

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 a cyclic number.

It is not a de Polignac number, because 312434341 - 2²¹ = 310337189 is a prime.

It is a super-2 number, since 2×312434341² = 195230434872208562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312435341) 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, 14695 + ... + 28996.

It is an arithmetic number, because the mean of its divisors is an integer number (78121296).

Almost surely, 2^312434341 is an apocalyptic number.

It is an amenable number.

312434341 is a deficient number, since it is larger than the sum of its proper divisors (50843).

312434341 is an equidigital number, since it uses as much as digits as its factorization.

312434341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50842.

The product of its digits is 3456, while the sum is 25.

The square root of 312434341 is about 17675.8123151384. The cubic root of 312434341 is about 678.5568739007.

Adding to 312434341 its reverse (143434213), we get a palindrome (455868554).

The spelling of 312434341 in words is "three hundred twelve million, four hundred thirty-four thousand, three hundred forty-one".