10330240 has 32 divisors (see below), whose sum is σ = 24697260. Its totient is φ = 4131840.

The previous prime is 10330231. The next prime is 10330247. The reversal of 10330240 is 4203301.

It can be written as a sum of positive squares in 2 ways, for example, as 10188864 + 141376 = 3192^2 + 376^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 10330240.

It is not an unprimeable number, because it can be changed into a prime (10330247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7431 + ... + 8710.

Almost surely, 2^10330240 is an apocalyptic number.

10330240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10330240 is an abundant number, since it is smaller than the sum of its proper divisors (14367020).

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

10330240 is an equidigital number, since it uses as much as digits as its factorization.

10330240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16160 (or 16148 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 10330240 is about 3214.0690720643. The cubic root of 10330240 is about 217.7894327913.

Adding to 10330240 its reverse (4203301), we get a palindrome (14533541).

The spelling of 10330240 in words is "ten million, three hundred thirty thousand, two hundred forty".