10254312 has 24 divisors (see below), whose sum is σ = 27772290. Its totient is φ = 3418080.

The previous prime is 10254311. The next prime is 10254323. The reversal of 10254312 is 21345201.

It can be written as a sum of positive squares in only one way, i.e., 7986276 + 2268036 = 2826^2 + 1506^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (10254311) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 71139 + ... + 71282.

Almost surely, 2^10254312 is an apocalyptic number.

10254312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10254312 is an abundant number, since it is smaller than the sum of its proper divisors (17517978).

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

10254312 is a wasteful number, since it uses less digits than its factorization.

10254312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142433 (or 142426 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 10254312 is about 3202.2354691684. The cubic root of 10254312 is about 217.2545308378.

Adding to 10254312 its reverse (21345201), we get a palindrome (31599513).

The spelling of 10254312 in words is "ten million, two hundred fifty-four thousand, three hundred twelve".