14112730 has 32 divisors (see below), whose sum is σ = 26107920. Its totient is φ = 5491200.

The previous prime is 14112713. The next prime is 14112743. The reversal of 14112730 is 3721141.

It can be written as a sum of positive squares in 8 ways, for example, as 6345361 + 7767369 = 2519^2 + 2787^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14112698 and 14112707.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89812 + ... + 89968.

Almost surely, 2^14112730 is an apocalyptic number.

14112730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14112730 is a deficient number, since it is larger than the sum of its proper divisors (11995190).

14112730 is a wasteful number, since it uses less digits than its factorization.

14112730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 14112730 is about 3756.6913634207. The cubic root of 14112730 is about 241.6593915104.

Adding to 14112730 its reverse (3721141), we get a palindrome (17833871).

The spelling of 14112730 in words is "fourteen million, one hundred twelve thousand, seven hundred thirty".