103742304 has 24 divisors (see below), whose sum is σ = 272323800. Its totient is φ = 34580736.

The previous prime is 103742297. The next prime is 103742311. The reversal of 103742304 is 403247301.

It is an interprime number because it is at equal distance from previous prime (103742297) and next prime (103742311).

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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, 540229 + ... + 540420.

It is an arithmetic number, because the mean of its divisors is an integer number (11346825).

Almost surely, 2^103742304 is an apocalyptic number.

It is an amenable number.

103742304 is an abundant number, since it is smaller than the sum of its proper divisors (168581496).

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

103742304 is a wasteful number, since it uses less digits than its factorization.

103742304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1080662 (or 1080654 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 103742304 is about 10185.3966049438. The cubic root of 103742304 is about 469.8781999156.

Adding to 103742304 its reverse (403247301), we get a palindrome (506989605).

The spelling of 103742304 in words is "one hundred three million, seven hundred forty-two thousand, three hundred four".