343415431263 has 4 divisors (see below), whose sum is σ = 457887241688. Its totient is φ = 228943620840.

The previous prime is 343415431253. The next prime is 343415431273. The reversal of 343415431263 is 362134514343.

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

It is an interprime number because it is at equal distance from previous prime (343415431253) and next prime (343415431273).

It is not a de Polignac number, because 343415431263 - 2²⁰ = 343414382687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343415431253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57235905208 + ... + 57235905213.

It is an arithmetic number, because the mean of its divisors is an integer number (114471810422).

Almost surely, 2^343415431263 is an apocalyptic number.

343415431263 is a deficient number, since it is larger than the sum of its proper divisors (114471810425).

343415431263 is a wasteful number, since it uses less digits than its factorization.

343415431263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114471810424.

The product of its digits is 311040, while the sum is 39.

The spelling of 343415431263 in words is "three hundred forty-three billion, four hundred fifteen million, four hundred thirty-one thousand, two hundred sixty-three".