10235842 has 8 divisors (see below), whose sum is σ = 15421500. Its totient is φ = 5095344.

The previous prime is 10235839. The next prime is 10235867. The reversal of 10235842 is 24853201.

10235842 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10182481 + 53361 = 3191^2 + 231^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10235842² = 209544922897928, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10717 + ... + 11632.

Almost surely, 2^10235842 is an apocalyptic number.

10235842 is a deficient number, since it is larger than the sum of its proper divisors (5185658).

10235842 is a wasteful number, since it uses less digits than its factorization.

10235842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22580.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 10235842 is about 3199.3502465344. The cubic root of 10235842 is about 217.1240132952.

It can be divided in two parts, 102358 and 42, that added together give a square (102400 = 320²).

The spelling of 10235842 in words is "ten million, two hundred thirty-five thousand, eight hundred forty-two".