344356034134 has 24 divisors (see below), whose sum is σ = 636211211400. Its totient is φ = 138899912256.

The previous prime is 344356034093. The next prime is 344356034137. The reversal of 344356034134 is 431430653443.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344356034137) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 103346484 + ... + 103349815.

It is an arithmetic number, because the mean of its divisors is an integer number (26508800475).

Almost surely, 2^344356034134 is an apocalyptic number.

344356034134 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

344356034134 is a deficient number, since it is larger than the sum of its proper divisors (291855177266).

344356034134 is a wasteful number, since it uses less digits than its factorization.

344356034134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206696332 (or 206696325 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 40.

Adding to 344356034134 its reverse (431430653443), we get a palindrome (775786687577).

The spelling of 344356034134 in words is "three hundred forty-four billion, three hundred fifty-six million, thirty-four thousand, one hundred thirty-four".