344340044 has 12 divisors (see below), whose sum is σ = 616609224. Its totient is φ = 168165984.

The previous prime is 344339999. The next prime is 344340091. The reversal of 344340044 is 440043443.

It is a super-4 number, since 4×344340044⁴ (a number of 35 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 344339995 and 344340022.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1000817 + ... + 1001160.

It is an arithmetic number, because the mean of its divisors is an integer number (51384102).

Almost surely, 2^344340044 is an apocalyptic number.

It is an amenable number.

344340044 is a deficient number, since it is larger than the sum of its proper divisors (272269180).

344340044 is a wasteful number, since it uses less digits than its factorization.

344340044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2002024 (or 2002022 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 344340044 is about 18556.4016986053. The cubic root of 344340044 is about 700.9104099783.

Adding to 344340044 its reverse (440043443), we get a palindrome (784383487).

The spelling of 344340044 in words is "three hundred forty-four million, three hundred forty thousand, forty-four".