344120334 has 8 divisors (see below), whose sum is σ = 688240680. Its totient is φ = 114706776.

The previous prime is 344120333. The next prime is 344120347. The reversal of 344120334 is 433021443.

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

344120334 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344120333) 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, 28676689 + ... + 28676700.

It is an arithmetic number, because the mean of its divisors is an integer number (86030085).

Almost surely, 2^344120334 is an apocalyptic number.

344120334 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

344120334 is a wasteful number, since it uses less digits than its factorization.

344120334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57353394.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 344120334 is about 18550.4806945804. The cubic root of 344120334 is about 700.7613036965.

Adding to 344120334 its reverse (433021443), we get a palindrome (777141777).

The spelling of 344120334 in words is "three hundred forty-four million, one hundred twenty thousand, three hundred thirty-four".