10420232 has 16 divisors (see below), whose sum is σ = 20015100. Its totient is φ = 5082880.

The previous prime is 10420217. The next prime is 10420243. The reversal of 10420232 is 23202401.

It can be written as a sum of positive squares in 2 ways, for example, as 8797156 + 1623076 = 2966^2 + 1274^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15557 + ... + 16212.

Almost surely, 2^10420232 is an apocalyptic number.

It is an amenable number.

10420232 is a deficient number, since it is larger than the sum of its proper divisors (9594868).

10420232 is a wasteful number, since it uses less digits than its factorization.

10420232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31816 (or 31812 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 10420232 is about 3228.0384136500. The cubic root of 10420232 is about 218.4200301862.

Adding to 10420232 its reverse (23202401), we get a palindrome (33622633).

The spelling of 10420232 in words is "ten million, four hundred twenty thousand, two hundred thirty-two".