10232240 has 80 divisors (see below), whose sum is σ = 25498368. Its totient is φ = 3810048.

The previous prime is 10232231. The next prime is 10232251. The reversal of 10232240 is 4223201.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123239 + ... + 123321.

Almost surely, 2^10232240 is an apocalyptic number.

10232240 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 10232240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12749184).

10232240 is an abundant number, since it is smaller than the sum of its proper divisors (15266128).

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

10232240 is a wasteful number, since it uses less digits than its factorization.

10232240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186 (or 180 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 10232240 is about 3198.7872702010. The cubic root of 10232240 is about 217.0985416094.

Adding to 10232240 its reverse (4223201), we get a palindrome (14455441).

The spelling of 10232240 in words is "ten million, two hundred thirty-two thousand, two hundred forty".