14730121 has 8 divisors (see below), whose sum is σ = 16915904. Its totient is φ = 12564720.

The previous prime is 14730119. The next prime is 14730127. The reversal of 14730121 is 12103741.

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

It is not a de Polignac number, because 14730121 - 2¹ = 14730119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14730127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3510 + ... + 6463.

It is an arithmetic number, because the mean of its divisors is an integer number (2114488).

Almost surely, 2^14730121 is an apocalyptic number.

It is an amenable number.

14730121 is a deficient number, since it is larger than the sum of its proper divisors (2185783).

14730121 is an equidigital number, since it uses as much as digits as its factorization.

14730121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10191.

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

The square root of 14730121 is about 3837.9839759957. The cubic root of 14730121 is about 245.1331831758.

Adding to 14730121 its reverse (12103741), we get a palindrome (26833862).

The spelling of 14730121 in words is "fourteen million, seven hundred thirty thousand, one hundred twenty-one".