343421314 has 8 divisors (see below), whose sum is σ = 542244240. Its totient is φ = 162673236.

The previous prime is 343421237. The next prime is 343421321. The reversal of 343421314 is 413124343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4518664 + ... + 4518739.

It is an arithmetic number, because the mean of its divisors is an integer number (67780530).

Almost surely, 2^343421314 is an apocalyptic number.

343421314 is a deficient number, since it is larger than the sum of its proper divisors (198822926).

343421314 is a wasteful number, since it uses less digits than its factorization.

343421314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9037424.

The product of its digits is 3456, while the sum is 25.

The square root of 343421314 is about 18531.6300955960. The cubic root of 343421314 is about 700.2864908944.

Adding to 343421314 its reverse (413124343), we get a palindrome (756545657).

The spelling of 343421314 in words is "three hundred forty-three million, four hundred twenty-one thousand, three hundred fourteen".