344297314 has 4 divisors (see below), whose sum is σ = 516445974. Its totient is φ = 172148656.

The previous prime is 344297297. The next prime is 344297333. The reversal of 344297314 is 413792443.

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

It can be written as a sum of positive squares in only one way, i.e., 259049025 + 85248289 = 16095^2 + 9233^2 .

It is a super-2 number, since 2×344297314² = 237081280855229192, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86074327 + ... + 86074330.

Almost surely, 2^344297314 is an apocalyptic number.

344297314 is a deficient number, since it is larger than the sum of its proper divisors (172148660).

344297314 is a wasteful number, since it uses less digits than its factorization.

344297314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172148659.

The product of its digits is 72576, while the sum is 37.

The square root of 344297314 is about 18555.2503082012. The cubic root of 344297314 is about 700.8814162154.

The spelling of 344297314 in words is "three hundred forty-four million, two hundred ninety-seven thousand, three hundred fourteen".