344448052 has 24 divisors (see below), whose sum is σ = 664989192. Its totient is φ = 155097600.

The previous prime is 344448047. The next prime is 344448107. The reversal of 344448052 is 250844443.

It can be written as a sum of positive squares in 4 ways, for example, as 197136 + 344250916 = 444^2 + 18554^2 .

It is a junction number, because it is equal to n+sod(n) for n = 344447999 and 344448017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78649 + ... + 82912.

It is an arithmetic number, because the mean of its divisors is an integer number (27707883).

Almost surely, 2^344448052 is an apocalyptic number.

It is an amenable number.

344448052 is a deficient number, since it is larger than the sum of its proper divisors (320541140).

344448052 is a wasteful number, since it uses less digits than its factorization.

344448052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161619 (or 161617 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 34.

The square root of 344448052 is about 18559.3117329280. The cubic root of 344448052 is about 700.9836863989.

The spelling of 344448052 in words is "three hundred forty-four million, four hundred forty-eight thousand, fifty-two".