344242944 has 54 divisors (see below), whose sum is σ = 992543916. Its totient is φ = 114746880.

The previous prime is 344242939. The next prime is 344242949. The reversal of 344242944 is 449242443.

344242944 is a `hidden beast` number, since 344 + 24 + 294 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (344242939) and next prime (344242949).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 344242899 and 344242908.

It is not an unprimeable number, because it can be changed into a prime (344242949) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 72402 + ... + 77009.

Almost surely, 2^344242944 is an apocalyptic number.

It is an amenable number.

344242944 is an abundant number, since it is smaller than the sum of its proper divisors (648300972).

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

344242944 is a wasteful number, since it uses less digits than its factorization.

344242944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149433 (or 149416 counting only the distinct ones).

The product of its digits is 110592, while the sum is 36.

The square root of 344242944 is about 18553.7851663751. The cubic root of 344242944 is about 700.8445208471.

The spelling of 344242944 in words is "three hundred forty-four million, two hundred forty-two thousand, nine hundred forty-four".