10234431 has 28 divisors (see below), whose sum is σ = 15608040. Its totient is φ = 6706800.

The previous prime is 10234423. The next prime is 10234439. The reversal of 10234431 is 13443201.

10234431 is a `hidden beast` number, since 1 + 0 + 234 + 431 = 666.

It is an interprime number because it is at equal distance from previous prime (10234423) and next prime (10234439).

It is not a de Polignac number, because 10234431 - 2³ = 10234423 is a prime.

It is a super-2 number, since 2×10234431² = 209487155787522, which contains 22 as substring.

It is a hoax number, since the sum of its digits (18) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10234439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 73560 + ... + 73698.

It is an arithmetic number, because the mean of its divisors is an integer number (557430).

Almost surely, 2^10234431 is an apocalyptic number.

10234431 is a deficient number, since it is larger than the sum of its proper divisors (5373609).

10234431 is an equidigital number, since it uses as much as digits as its factorization.

10234431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258 (or 243 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 10234431 is about 3199.1297254097. The cubic root of 10234431 is about 217.1140360648.

Adding to 10234431 its reverse (13443201), we get a palindrome (23677632).

The spelling of 10234431 in words is "ten million, two hundred thirty-four thousand, four hundred thirty-one".