164126412 has 30 divisors (see below), whose sum is σ = 429059708. Its totient is φ = 54708696.

The previous prime is 164126407. The next prime is 164126419. The reversal of 164126412 is 214621461.

164126412 is a `hidden beast` number, since 1 + 6 + 4 + 12 + 641 + 2 = 666.

164126412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (164126419) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 252958 + ... + 253605.

Almost surely, 2^164126412 is an apocalyptic number.

164126412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

164126412 is an abundant number, since it is smaller than the sum of its proper divisors (264933296).

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

164126412 is a wasteful number, since it uses less digits than its factorization.

164126412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506579 (or 506568 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 164126412 is about 12811.1830835407. The cubic root of 164126412 is about 547.5109699435.

Adding to 164126412 its reverse (214621461), we get a palindrome (378747873).

The spelling of 164126412 in words is "one hundred sixty-four million, one hundred twenty-six thousand, four hundred twelve".