10315044 has 36 divisors (see below), whose sum is σ = 26180700. Its totient is φ = 3424320.

The previous prime is 10315037. The next prime is 10315049. The reversal of 10315044 is 44051301.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5198400 + 5116644 = 2280^2 + 2262^2 .

It is a tau number, because it is divible by the number of its divisors (36).

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 (10315049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12154 + ... + 12974.

Almost surely, 2^10315044 is an apocalyptic number.

It is an amenable number.

10315044 is an abundant number, since it is smaller than the sum of its proper divisors (15865656).

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

10315044 is a wasteful number, since it uses less digits than its factorization.

10315044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1180 (or 1175 counting only the distinct ones).

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

The square root of 10315044 is about 3211.7042205035. The cubic root of 10315044 is about 217.6825894413.

Adding to 10315044 its reverse (44051301), we get a palindrome (54366345).

The spelling of 10315044 in words is "ten million, three hundred fifteen thousand, forty-four".