344540996 has 12 divisors (see below), whose sum is σ = 623738220. Its totient is φ = 166330080.

The previous prime is 344540981. The next prime is 344541007. The reversal of 344540996 is 699045443.

It is a happy number.

344540996 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 102738496 + 241802500 = 10136^2 + 15550^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1484975 + ... + 1485206.

It is an arithmetic number, because the mean of its divisors is an integer number (51978185).

Almost surely, 2^344540996 is an apocalyptic number.

It is an amenable number.

344540996 is a deficient number, since it is larger than the sum of its proper divisors (279197224).

344540996 is a wasteful number, since it uses less digits than its factorization.

344540996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2970214 (or 2970212 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 44.

The square root of 344540996 is about 18561.8155362023. The cubic root of 344540996 is about 701.0467306114.

The spelling of 344540996 in words is "three hundred forty-four million, five hundred forty thousand, nine hundred ninety-six".