344886348 has 12 divisors (see below), whose sum is σ = 804734840. Its totient is φ = 114962112.

The previous prime is 344886307. The next prime is 344886349. The reversal of 344886348 is 843688443.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 344886297 and 344886306.

It is not an unprimeable number, because it can be changed into a prime (344886349) 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, 14370253 + ... + 14370276.

Almost surely, 2^344886348 is an apocalyptic number.

It is an amenable number.

344886348 is an abundant number, since it is smaller than the sum of its proper divisors (459848492).

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

344886348 is a wasteful number, since it uses less digits than its factorization.

344886348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28740536 (or 28740534 counting only the distinct ones).

The product of its digits is 1769472, while the sum is 48.

The square root of 344886348 is about 18571.1159600063. The cubic root of 344886348 is about 701.2808846944.

The spelling of 344886348 in words is "three hundred forty-four million, eight hundred eighty-six thousand, three hundred forty-eight".