10235040 has 48 divisors (see below), whose sum is σ = 32241888. Its totient is φ = 2729216.

The previous prime is 10235039. The next prime is 10235047. The reversal of 10235040 is 4053201.

It is a tau number, because it is divible by the number of its divisors (48).

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

It is not an unprimeable number, because it can be changed into a prime (10235047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10182 + ... + 11141.

It is an arithmetic number, because the mean of its divisors is an integer number (671706).

Almost surely, 2^10235040 is an apocalyptic number.

10235040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10235040 is an abundant number, since it is smaller than the sum of its proper divisors (22006848).

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

10235040 is a wasteful number, since it uses less digits than its factorization.

10235040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21341 (or 21333 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 10235040 is about 3199.2249061296. The cubic root of 10235040 is about 217.1183424376.

Adding to 10235040 its reverse (4053201), we get a palindrome (14288241).

The spelling of 10235040 in words is "ten million, two hundred thirty-five thousand, forty".