344114643 has 16 divisors (see below), whose sum is σ = 483753600. Its totient is φ = 216982080.

The previous prime is 344114633. The next prime is 344114647. The reversal of 344114643 is 346411443.

It is not a de Polignac number, because 344114643 - 2⁶ = 344114579 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 344114643.

It is not an unprimeable number, because it can be changed into a prime (344114647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32983 + ... + 42143.

It is an arithmetic number, because the mean of its divisors is an integer number (30234600).

Almost surely, 2^344114643 is an apocalyptic number.

344114643 is a deficient number, since it is larger than the sum of its proper divisors (139638957).

344114643 is a wasteful number, since it uses less digits than its factorization.

344114643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9842.

The product of its digits is 13824, while the sum is 30.

The square root of 344114643 is about 18550.3273016947. The cubic root of 344114643 is about 700.7574406538.

The spelling of 344114643 in words is "three hundred forty-four million, one hundred fourteen thousand, six hundred forty-three".