344312244 has 36 divisors (see below), whose sum is σ = 900359460. Its totient is φ = 110812800.

The previous prime is 344312201. The next prime is 344312251. The reversal of 344312244 is 442213443.

It is a happy number.

344312244 is a `hidden beast` number, since 3 + 4 + 431 + 224 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 166410000 + 177902244 = 12900^2 + 13338^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 163857 + ... + 165944.

It is an arithmetic number, because the mean of its divisors is an integer number (25009985).

Almost surely, 2^344312244 is an apocalyptic number.

It is an amenable number.

344312244 is an abundant number, since it is smaller than the sum of its proper divisors (556047216).

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

344312244 is a wasteful number, since it uses less digits than its factorization.

344312244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329840 (or 329835 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 344312244 is about 18555.6526158473. The cubic root of 344312244 is about 700.8915470025.

Adding to 344312244 its reverse (442213443), we get a palindrome (786525687).

The spelling of 344312244 in words is "three hundred forty-four million, three hundred twelve thousand, two hundred forty-four".