11310146 has 8 divisors (see below), whose sum is σ = 16998204. Its totient is φ = 5644080.

The previous prime is 11310139. The next prime is 11310157. The reversal of 11310146 is 64101311.

It can be written as a sum of positive squares in 2 ways, for example, as 10491121 + 819025 = 3239^2 + 905^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4145 + ... + 6308.

Almost surely, 2^11310146 is an apocalyptic number.

11310146 is a deficient number, since it is larger than the sum of its proper divisors (5688058).

11310146 is a wasteful number, since it uses less digits than its factorization.

11310146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10996.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 11310146 is about 3363.0560506777. The cubic root of 11310146 is about 224.4688442106.

Adding to 11310146 its reverse (64101311), we get a palindrome (75411457).

The spelling of 11310146 in words is "eleven million, three hundred ten thousand, one hundred forty-six".