344360622 has 16 divisors (see below), whose sum is σ = 690141312. Its totient is φ = 114550200.

The previous prime is 344360603. The next prime is 344360633. The reversal of 344360622 is 226063443.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 344360622.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56004 + ... + 61847.

It is an arithmetic number, because the mean of its divisors is an integer number (43133832).

Almost surely, 2^344360622 is an apocalyptic number.

344360622 is an abundant number, since it is smaller than the sum of its proper divisors (345780690).

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

344360622 is a wasteful number, since it uses less digits than its factorization.

344360622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118343.

The product of its (nonzero) digits is 20736, while the sum is 30.

The square root of 344360622 is about 18556.9561620434. The cubic root of 344360622 is about 700.9243719977.

The spelling of 344360622 in words is "three hundred forty-four million, three hundred sixty thousand, six hundred twenty-two".