164253214 has 8 divisors (see below), whose sum is σ = 259347240. Its totient is φ = 77804136.

The previous prime is 164253197. The next prime is 164253241. The reversal of 164253214 is 412352461.

164253214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2161189 + ... + 2161264.

It is an arithmetic number, because the mean of its divisors is an integer number (32418405).

Almost surely, 2^164253214 is an apocalyptic number.

164253214 is a deficient number, since it is larger than the sum of its proper divisors (95094026).

164253214 is a wasteful number, since it uses less digits than its factorization.

164253214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4322474.

The product of its digits is 5760, while the sum is 28.

The square root of 164253214 is about 12816.1310074453. The cubic root of 164253214 is about 547.6519336753.

The spelling of 164253214 in words is "one hundred sixty-four million, two hundred fifty-three thousand, two hundred fourteen".