344044347 has 4 divisors (see below), whose sum is σ = 458725800. Its totient is φ = 229362896.

The previous prime is 344044319. The next prime is 344044357. The reversal of 344044347 is 743440443.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 743440443 = 3 ⋅247813481.

It is a cyclic number.

It is not a de Polignac number, because 344044347 - 2⁸ = 344044091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (344044307) 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, 57340722 + ... + 57340727.

It is an arithmetic number, because the mean of its divisors is an integer number (114681450).

Almost surely, 2^344044347 is an apocalyptic number.

344044347 is a deficient number, since it is larger than the sum of its proper divisors (114681453).

344044347 is a wasteful number, since it uses less digits than its factorization.

344044347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114681452.

The product of its (nonzero) digits is 64512, while the sum is 33.

The square root of 344044347 is about 18548.4324674620. The cubic root of 344044347 is about 700.7097203173.

The spelling of 344044347 in words is "three hundred forty-four million, forty-four thousand, three hundred forty-seven".