10447394 has 8 divisors (see below), whose sum is σ = 16094748. Its totient is φ = 5082480.

The previous prime is 10447391. The next prime is 10447399. The reversal of 10447394 is 49374401.

It is a happy number.

10447394 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 8922169 + 1525225 = 2987^2 + 1235^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 10447394.

It is not an unprimeable number, because it can be changed into a prime (10447391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70517 + ... + 70664.

Almost surely, 2^10447394 is an apocalyptic number.

10447394 is a deficient number, since it is larger than the sum of its proper divisors (5647354).

10447394 is a wasteful number, since it uses less digits than its factorization.

10447394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141220.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 10447394 is about 3232.2428745377. The cubic root of 10447394 is about 218.6096477637.

The spelling of 10447394 in words is "ten million, four hundred forty-seven thousand, three hundred ninety-four".