103310240 has 48 divisors (see below), whose sum is σ = 266263200. Its totient is φ = 37566720.

The previous prime is 103310191. The next prime is 103310261. The reversal of 103310240 is 42013301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27590 + ... + 31109.

It is an arithmetic number, because the mean of its divisors is an integer number (5547150).

Almost surely, 2^103310240 is an apocalyptic number.

103310240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103310240 is an abundant number, since it is smaller than the sum of its proper divisors (162952960).

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

103310240 is a wasteful number, since it uses less digits than its factorization.

103310240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58725 (or 58717 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 103310240 is about 10164.1645008333. The cubic root of 103310240 is about 469.2249789320.

Adding to 103310240 its reverse (42013301), we get a palindrome (145323541).

The spelling of 103310240 in words is "one hundred three million, three hundred ten thousand, two hundred forty".