344749201 has 2 divisors, whose sum is σ = 344749202. Its totient is φ = 344749200.

The previous prime is 344749159. The next prime is 344749211. The reversal of 344749201 is 102947443.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 275526801 + 69222400 = 16599^2 + 8320^2 .

It is a cyclic number.

It is not a de Polignac number, because 344749201 - 2⁷ = 344749073 is a prime.

It is not a weakly prime, because it can be changed into another prime (344749211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172374600 + 172374601.

It is an arithmetic number, because the mean of its divisors is an integer number (172374601).

Almost surely, 2^344749201 is an apocalyptic number.

It is an amenable number.

344749201 is a deficient number, since it is larger than the sum of its proper divisors (1).

344749201 is an equidigital number, since it uses as much as digits as its factorization.

344749201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 344749201 is about 18567.4231114606. The cubic root of 344749201 is about 701.1879155935.

The spelling of 344749201 in words is "three hundred forty-four million, seven hundred forty-nine thousand, two hundred one".