14938261 has 8 divisors (see below), whose sum is σ = 16231320. Its totient is φ = 13665792.

The previous prime is 14938207. The next prime is 14938267. The reversal of 14938261 is 16283941.

It can be written as a sum of positive squares in 4 ways, for example, as 269361 + 14668900 = 519^2 + 3830^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14938261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14938267) by changing a digit.

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, 3616 + ... + 6553.

It is an arithmetic number, because the mean of its divisors is an integer number (2028915).

Almost surely, 2^14938261 is an apocalyptic number.

It is an amenable number.

14938261 is a deficient number, since it is larger than the sum of its proper divisors (1293059).

14938261 is a wasteful number, since it uses less digits than its factorization.

14938261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10295.

The product of its digits is 10368, while the sum is 34.

The square root of 14938261 is about 3865.0046571770. The cubic root of 14938261 is about 246.2823833317.

The spelling of 14938261 in words is "fourteen million, nine hundred thirty-eight thousand, two hundred sixty-one".