164424914 has 8 divisors (see below), whose sum is σ = 247548288. Its totient is φ = 81908820.

The previous prime is 164424913. The next prime is 164424959. The reversal of 164424914 is 419424461.

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

It is a super-3 number, since 3×164424914³ (a number of 26 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (164424913) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151142 + ... + 152225.

It is an arithmetic number, because the mean of its divisors is an integer number (30943536).

Almost surely, 2^164424914 is an apocalyptic number.

164424914 is a deficient number, since it is larger than the sum of its proper divisors (83123374).

164424914 is a wasteful number, since it uses less digits than its factorization.

164424914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303640.

The product of its digits is 27648, while the sum is 35.

The square root of 164424914 is about 12822.8278472418. The cubic root of 164424914 is about 547.8426942065.

The spelling of 164424914 in words is "one hundred sixty-four million, four hundred twenty-four thousand, nine hundred fourteen".