103744869 has 8 divisors (see below), whose sum is σ = 139022400. Its totient is φ = 68815296.

The previous prime is 103744859. The next prime is 103744943. The reversal of 103744869 is 968447301.

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

It is not a de Polignac number, because 103744869 - 2⁷ = 103744741 is a prime.

It is a super-2 number, since 2×103744869² = 21525995687654322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 103744869.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103744859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86292 + ... + 87485.

It is an arithmetic number, because the mean of its divisors is an integer number (17377800).

Almost surely, 2^103744869 is an apocalyptic number.

It is an amenable number.

103744869 is a deficient number, since it is larger than the sum of its proper divisors (35277531).

103744869 is a wasteful number, since it uses less digits than its factorization.

103744869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173979.

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 103744869 is about 10185.5225197336. The cubic root of 103744869 is about 469.8820724202.

The spelling of 103744869 in words is "one hundred three million, seven hundred forty-four thousand, eight hundred sixty-nine".