10420235 has 32 divisors (see below), whose sum is σ = 15386112. Its totient is φ = 6612480.

The previous prime is 10420217. The next prime is 10420243. The reversal of 10420235 is 53202401.

It is not a de Polignac number, because 10420235 - 2⁸ = 10419979 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49280 + ... + 49490.

It is an arithmetic number, because the mean of its divisors is an integer number (480816).

Almost surely, 2^10420235 is an apocalyptic number.

10420235 is a deficient number, since it is larger than the sum of its proper divisors (4965877).

10420235 is a wasteful number, since it uses less digits than its factorization.

10420235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 10420235 is about 3228.0388783285. The cubic root of 10420235 is about 218.4200511474.

Adding to 10420235 its reverse (53202401), we get a palindrome (63622636).

The spelling of 10420235 in words is "ten million, four hundred twenty thousand, two hundred thirty-five".