344140150 has 12 divisors (see below), whose sum is σ = 640100772. Its totient is φ = 137656040.

The previous prime is 344140133. The next prime is 344140193. The reversal of 344140150 is 51041443.

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 5 ways as a sum of consecutive naturals, for example, 3441352 + ... + 3441451.

It is an arithmetic number, because the mean of its divisors is an integer number (53341731).

Almost surely, 2^344140150 is an apocalyptic number.

344140150 is a deficient number, since it is larger than the sum of its proper divisors (295960622).

344140150 is a wasteful number, since it uses less digits than its factorization.

344140150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6882815 (or 6882810 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 344140150 is about 18551.0147970401. The cubic root of 344140150 is about 700.7747544365.

Adding to 344140150 its reverse (51041443), we get a palindrome (395181593).

The spelling of 344140150 in words is "three hundred forty-four million, one hundred forty thousand, one hundred fifty".