344313097 has 4 divisors (see below), whose sum is σ = 349957636. Its totient is φ = 338668560.

The previous prime is 344313061. The next prime is 344313107. The reversal of 344313097 is 790313443.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 58736896 + 285576201 = 7664^2 + 16899^2 .

It is a cyclic number.

It is not a de Polignac number, because 344313097 - 2¹⁵ = 344280329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (344313017) 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, 2822178 + ... + 2822299.

It is an arithmetic number, because the mean of its divisors is an integer number (87489409).

Almost surely, 2^344313097 is an apocalyptic number.

It is an amenable number.

344313097 is a deficient number, since it is larger than the sum of its proper divisors (5644539).

344313097 is an equidigital number, since it uses as much as digits as its factorization.

344313097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5644538.

The product of its (nonzero) digits is 27216, while the sum is 34.

The square root of 344313097 is about 18555.6756007428. The cubic root of 344313097 is about 700.8921257988.

The spelling of 344313097 in words is "three hundred forty-four million, three hundred thirteen thousand, ninety-seven".