164311036 has 12 divisors (see below), whose sum is σ = 296820160. Its totient is φ = 79505280.

The previous prime is 164311027. The next prime is 164311039. The reversal of 164311036 is 630113461.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 164311036.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164311039) 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, 662421 + ... + 662668.

Almost surely, 2^164311036 is an apocalyptic number.

It is an amenable number.

164311036 is a deficient number, since it is larger than the sum of its proper divisors (132509124).

164311036 is a wasteful number, since it uses less digits than its factorization.

164311036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1325124 (or 1325122 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 164311036 is about 12818.3866379510. The cubic root of 164311036 is about 547.7161893738.

Adding to 164311036 its reverse (630113461), we get a palindrome (794424497).

The spelling of 164311036 in words is "one hundred sixty-four million, three hundred eleven thousand, thirty-six".