344041473 has 4 divisors (see below), whose sum is σ = 458721968. Its totient is φ = 229360980.

The previous prime is 344041469. The next prime is 344041483. The reversal of 344041473 is 374140443.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 344041473 - 2² = 344041469 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 344041473.

It is not an unprimeable number, because it can be changed into a prime (344041463) 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, 57340243 + ... + 57340248.

It is an arithmetic number, because the mean of its divisors is an integer number (114680492).

Almost surely, 2^344041473 is an apocalyptic number.

It is an amenable number.

344041473 is a deficient number, since it is larger than the sum of its proper divisors (114680495).

344041473 is a wasteful number, since it uses less digits than its factorization.

344041473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114680494.

The product of its (nonzero) digits is 16128, while the sum is 30.

The square root of 344041473 is about 18548.3549944463. The cubic root of 344041473 is about 700.7077691683.

The spelling of 344041473 in words is "three hundred forty-four million, forty-one thousand, four hundred seventy-three".