344257597134 has 48 divisors (see below), whose sum is σ = 835691678640. Its totient is φ = 101501009280.

The previous prime is 344257597109. The next prime is 344257597141. The reversal of 344257597134 is 431795752443.

344257597134 is a `hidden beast` number, since 3 + 4 + 42 + 5 + 7 + 597 + 1 + 3 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23488279 + ... + 23502930.

It is an arithmetic number, because the mean of its divisors is an integer number (17410243305).

Almost surely, 2^344257597134 is an apocalyptic number.

344257597134 is an abundant number, since it is smaller than the sum of its proper divisors (491434081506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

344257597134 is a wasteful number, since it uses less digits than its factorization.

344257597134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46991265 (or 46991262 counting only the distinct ones).

The product of its digits is 12700800, while the sum is 54.

The spelling of 344257597134 in words is "three hundred forty-four billion, two hundred fifty-seven million, five hundred ninety-seven thousand, one hundred thirty-four".