10440249 has 8 divisors (see below), whose sum is σ = 13943712. Its totient is φ = 6948480.

The previous prime is 10440247. The next prime is 10440259. The reversal of 10440249 is 94204401.

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

It is not a de Polignac number, because 10440249 - 2¹ = 10440247 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10440247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 567 + ... + 4604.

It is an arithmetic number, because the mean of its divisors is an integer number (1742964).

Almost surely, 2^10440249 is an apocalyptic number.

It is an amenable number.

10440249 is a deficient number, since it is larger than the sum of its proper divisors (3503463).

10440249 is an equidigital number, since it uses as much as digits as its factorization.

10440249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5847.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 10440249 is about 3231.1374158336. The cubic root of 10440249 is about 218.5598004957.

The spelling of 10440249 in words is "ten million, four hundred forty thousand, two hundred forty-nine".