344313601 has 4 divisors (see below), whose sum is σ = 353619412. Its totient is φ = 335007792.

The previous prime is 344313589. The next prime is 344313623. The reversal of 344313601 is 106313443.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 106313443 = 131 ⋅811553.

It can be written as a sum of positive squares in 2 ways, for example, as 297528001 + 46785600 = 17249^2 + 6840^2 .

It is a cyclic number.

It is not a de Polignac number, because 344313601 - 2⁵ = 344313569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (344313691) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4652850 + ... + 4652923.

It is an arithmetic number, because the mean of its divisors is an integer number (88404853).

Almost surely, 2^344313601 is an apocalyptic number.

It is an amenable number.

344313601 is a deficient number, since it is larger than the sum of its proper divisors (9305811).

344313601 is an equidigital number, since it uses as much as digits as its factorization.

344313601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9305810.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 344313601 is about 18555.6891814882. The cubic root of 344313601 is about 700.8924677835.

The spelling of 344313601 in words is "three hundred forty-four million, three hundred thirteen thousand, six hundred one".