344848656 has 60 divisors (see below), whose sum is σ = 901974512. Its totient is φ = 113532672.

The previous prime is 344848631. The next prime is 344848711. The reversal of 344848656 is 656848443.

It is a Harshad number since it is a multiple of its sum of digits (48).

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 in 11 ways as a sum of consecutive naturals, for example, 379755 + ... + 380661.

Almost surely, 2^344848656 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 344848656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (450987256).

344848656 is an abundant number, since it is smaller than the sum of its proper divisors (557125856).

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

344848656 is an equidigital number, since it uses as much as digits as its factorization.

344848656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1096 (or 1001 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 48.

The square root of 344848656 is about 18570.1011305808. The cubic root of 344848656 is about 701.2553365273.

The spelling of 344848656 in words is "three hundred forty-four million, eight hundred forty-eight thousand, six hundred fifty-six".