344301342 has 128 divisors (see below), whose sum is σ = 893030400. Its totient is φ = 87706080.

The previous prime is 344301281. The next prime is 344301359. The reversal of 344301342 is 243103443.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1516633 + ... + 1516859.

It is an arithmetic number, because the mean of its divisors is an integer number (6976800).

Almost surely, 2^344301342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 344301342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (446515200).

344301342 is an abundant number, since it is smaller than the sum of its proper divisors (548729058).

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

344301342 is a wasteful number, since it uses less digits than its factorization.

344301342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331 (or 317 counting only the distinct ones).

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

The square root of 344301342 is about 18555.3588485914. The cubic root of 344301342 is about 700.8841494533.

Adding to 344301342 its reverse (243103443), we get a palindrome (587404785).

The spelling of 344301342 in words is "three hundred forty-four million, three hundred one thousand, three hundred forty-two".