344355201 has 6 divisors (see below), whose sum is σ = 497401970. Its totient is φ = 229570128.

The previous prime is 344355199. The next prime is 344355203. The reversal of 344355201 is 102553443.

It is an interprime number because it is at equal distance from previous prime (344355199) and next prime (344355203).

It can be written as a sum of positive squares in only one way, i.e., 200930625 + 143424576 = 14175^2 + 11976^2 .

It is not a de Polignac number, because 344355201 - 2¹ = 344355199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (344355203) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 19130836 + ... + 19130853.

Almost surely, 2^344355201 is an apocalyptic number.

It is an amenable number.

344355201 is a deficient number, since it is larger than the sum of its proper divisors (153046769).

344355201 is a wasteful number, since it uses less digits than its factorization.

344355201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38261695 (or 38261692 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 344355201 is about 18556.8100976434. The cubic root of 344355201 is about 700.9206939436.

The spelling of 344355201 in words is "three hundred forty-four million, three hundred fifty-five thousand, two hundred one".