164430308 has 12 divisors (see below), whose sum is σ = 328860672. Its totient is φ = 70470120.

The previous prime is 164430281. The next prime is 164430337. The reversal of 164430308 is 803034461.

164430308 is an admirable number.

It is a super-3 number, since 3×164430308³ (a number of 26 digits) contains 333 as substring.

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, 2936228 + ... + 2936283.

It is an arithmetic number, because the mean of its divisors is an integer number (27405056).

Almost surely, 2^164430308 is an apocalyptic number.

It is an amenable number.

164430308 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

164430308 is a wasteful number, since it uses less digits than its factorization.

164430308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5872522 (or 5872520 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 164430308 is about 12823.0381735375. The cubic root of 164430308 is about 547.8486848460.

Adding to 164430308 its reverse (803034461), we get a palindrome (967464769).

The spelling of 164430308 in words is "one hundred sixty-four million, four hundred thirty thousand, three hundred eight".