344371004 has 12 divisors (see below), whose sum is σ = 616664664. Its totient is φ = 168181104.

The previous prime is 344370977. The next prime is 344371007. The reversal of 344371004 is 400173443.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344371007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1000907 + ... + 1001250.

It is an arithmetic number, because the mean of its divisors is an integer number (51388722).

Almost surely, 2^344371004 is an apocalyptic number.

It is an amenable number.

344371004 is a deficient number, since it is larger than the sum of its proper divisors (272293660).

344371004 is a wasteful number, since it uses less digits than its factorization.

344371004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2002204 (or 2002202 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 344371004 is about 18557.2358933113. The cubic root of 344371004 is about 700.9314158961.

It can be divided in two parts, 3443 and 71004, that added together give a palindrome (74447).

The spelling of 344371004 in words is "three hundred forty-four million, three hundred seventy-one thousand, four".