344001028 has 24 divisors (see below), whose sum is σ = 688693824. Its totient is φ = 147280800.

The previous prime is 344000977. The next prime is 344001071. The reversal of 344001028 is 820100443.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24918 + ... + 36178.

It is an arithmetic number, because the mean of its divisors is an integer number (28695576).

Almost surely, 2^344001028 is an apocalyptic number.

It is an amenable number.

344001028 is an abundant number, since it is smaller than the sum of its proper divisors (344692796).

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

344001028 is a wasteful number, since it uses less digits than its factorization.

344001028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12363 (or 12361 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 344001028 is about 18547.2647039934. The cubic root of 344001028 is about 700.6803100404.

The spelling of 344001028 in words is "three hundred forty-four million, one thousand, twenty-eight".