14157361 has 4 divisors (see below), whose sum is σ = 14170212. Its totient is φ = 14144512.

The previous prime is 14157317. The next prime is 14157371. The reversal of 14157361 is 16375141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 16375141 = 73 ⋅224317.

It can be written as a sum of positive squares in 2 ways, for example, as 7187761 + 6969600 = 2681^2 + 2640^2 .

It is a cyclic number.

It is not a de Polignac number, because 14157361 - 2⁷ = 14157233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14157371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4600 + ... + 7033.

It is an arithmetic number, because the mean of its divisors is an integer number (3542553).

Almost surely, 2^14157361 is an apocalyptic number.

It is an amenable number.

14157361 is a deficient number, since it is larger than the sum of its proper divisors (12851).

14157361 is a wasteful number, since it uses less digits than its factorization.

14157361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12850.

The product of its digits is 2520, while the sum is 28.

The square root of 14157361 is about 3762.6268749372. The cubic root of 14157361 is about 241.9138698112.

The spelling of 14157361 in words is "fourteen million, one hundred fifty-seven thousand, three hundred sixty-one".