10304136 has 24 divisors (see below), whose sum is σ = 27907230. Its totient is φ = 3434688.

The previous prime is 10304117. The next prime is 10304141. The reversal of 10304136 is 63140301.

It can be written as a sum of positive squares in only one way, i.e., 10304100 + 36 = 3210^2 + 6^2 .

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

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

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 71485 + ... + 71628.

Almost surely, 2^10304136 is an apocalyptic number.

It is an amenable number.

10304136 is an abundant number, since it is smaller than the sum of its proper divisors (17603094).

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

10304136 is a wasteful number, since it uses less digits than its factorization.

10304136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143125 (or 143118 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 10304136 is about 3210.0056074717. The cubic root of 10304136 is about 217.6058303837.

Adding to 10304136 its reverse (63140301), we get a palindrome (73444437).

It can be divided in two parts, 103041 and 36, that multiplied together give a square (3709476 = 1926²).

The spelling of 10304136 in words is "ten million, three hundred four thousand, one hundred thirty-six".