166350344 has 24 divisors (see below), whose sum is σ = 315804510. Its totient is φ = 82139904.

The previous prime is 166350341. The next prime is 166350361. The reversal of 166350344 is 443053661.

166350344 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 144913444 + 21436900 = 12038^2 + 4630^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 166350344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (166350341) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 359057 + ... + 359519.

Almost surely, 2^166350344 is an apocalyptic number.

It is an amenable number.

166350344 is a deficient number, since it is larger than the sum of its proper divisors (149454166).

166350344 is an frugal number, since it uses more digits than its factorization.

166350344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1029 (or 562 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 166350344 is about 12897.6875446725. The cubic root of 166350344 is about 549.9728295118.

The spelling of 166350344 in words is "one hundred sixty-six million, three hundred fifty thousand, three hundred forty-four".