14736730 has 16 divisors (see below), whose sum is σ = 27243720. Its totient is φ = 5735232.

The previous prime is 14736713. The next prime is 14736751. The reversal of 14736730 is 3763741.

It can be written as a sum of positive squares in 4 ways, for example, as 14722569 + 14161 = 3837^2 + 119^2 .

It is a super-2 number, since 2×14736730² = 434342422185800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14736692 and 14736701.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19545 + ... + 20284.

Almost surely, 2^14736730 is an apocalyptic number.

14736730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14736730 is a deficient number, since it is larger than the sum of its proper divisors (12506990).

14736730 is a wasteful number, since it uses less digits than its factorization.

14736730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39873.

The product of its (nonzero) digits is 10584, while the sum is 31.

The square root of 14736730 is about 3838.8448783456. The cubic root of 14736730 is about 245.1698391990.

The spelling of 14736730 in words is "fourteen million, seven hundred thirty-six thousand, seven hundred thirty".