10233040 has 20 divisors (see below), whose sum is σ = 23792004. Its totient is φ = 4093184.

The previous prime is 10233023. The next prime is 10233043. The reversal of 10233040 is 4033201.

It can be written as a sum of positive squares in 2 ways, for example, as 4511376 + 5721664 = 2124^2 + 2392^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a self number, because there is not a number n which added to its sum of digits gives 10233040.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10233043) 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, 63877 + ... + 64036.

Almost surely, 2^10233040 is an apocalyptic number.

10233040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10233040 is an abundant number, since it is smaller than the sum of its proper divisors (13558964).

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

10233040 is a wasteful number, since it uses less digits than its factorization.

10233040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127926 (or 127920 counting only the distinct ones).

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

The square root of 10233040 is about 3198.9123151471. The cubic root of 10233040 is about 217.1041993575.

Adding to 10233040 its reverse (4033201), we get a palindrome (14266241).

The spelling of 10233040 in words is "ten million, two hundred thirty-three thousand, forty".