164103448 has 24 divisors (see below), whose sum is σ = 326862900. Its totient is φ = 77224064.

The previous prime is 164103427. The next prime is 164103449. The reversal of 164103448 is 844301461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164103449) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33178 + ... + 37801.

Almost surely, 2^164103448 is an apocalyptic number.

It is an amenable number.

164103448 is a deficient number, since it is larger than the sum of its proper divisors (162759452).

164103448 is a wasteful number, since it uses less digits than its factorization.

164103448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71019 (or 70998 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 164103448 is about 12810.2868039713. The cubic root of 164103448 is about 547.4854334719.

The spelling of 164103448 in words is "one hundred sixty-four million, one hundred three thousand, four hundred forty-eight".