344363604 has 48 divisors (see below), whose sum is σ = 871604160. Its totient is φ = 105189120.

The previous prime is 344363599. The next prime is 344363609. The reversal of 344363604 is 406363443.

It is an interprime number because it is at equal distance from previous prime (344363599) and next prime (344363609).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344363609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13744 + ... + 29624.

It is an arithmetic number, because the mean of its divisors is an integer number (18158420).

Almost surely, 2^344363604 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 344363604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (435802080).

344363604 is an abundant number, since it is smaller than the sum of its proper divisors (527240556).

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

344363604 is a wasteful number, since it uses less digits than its factorization.

344363604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16040 (or 16038 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 33.

The square root of 344363604 is about 18557.0365090981. The cubic root of 344363604 is about 700.9263952163.

The spelling of 344363604 in words is "three hundred forty-four million, three hundred sixty-three thousand, six hundred four".