344032056 has 64 divisors (see below), whose sum is σ = 957600000. Its totient is φ = 114442848.

The previous prime is 344032037. The next prime is 344032067. The reversal of 344032056 is 650230443.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128055 + ... + 130713.

It is an arithmetic number, because the mean of its divisors is an integer number (14962500).

Almost surely, 2^344032056 is an apocalyptic number.

344032056 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 344032056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (478800000).

344032056 is an abundant number, since it is smaller than the sum of its proper divisors (613567944).

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

344032056 is a wasteful number, since it uses less digits than its factorization.

344032056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3273 (or 3263 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 344032056 is about 18548.1011427046. The cubic root of 344032056 is about 700.7013759223.

Adding to 344032056 its reverse (650230443), we get a palindrome (994262499).

The spelling of 344032056 in words is "three hundred forty-four million, thirty-two thousand, fifty-six".