103241040 has 120 divisors (see below), whose sum is σ = 372342240. Its totient is φ = 23595264.

The previous prime is 103241011. The next prime is 103241081. The reversal of 103241040 is 40142301.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7371 + ... + 16149.

It is an arithmetic number, because the mean of its divisors is an integer number (3102852).

Almost surely, 2^103241040 is an apocalyptic number.

103241040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103241040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186171120).

103241040 is an abundant number, since it is smaller than the sum of its proper divisors (269101200).

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

103241040 is a wasteful number, since it uses less digits than its factorization.

103241040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8809 (or 8796 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 103241040 is about 10160.7598141084. The cubic root of 103241040 is about 469.1201889935.

Adding to 103241040 its reverse (40142301), we get a palindrome (143383341).

The spelling of 103241040 in words is "one hundred three million, two hundred forty-one thousand, forty".