14257373 has 8 divisors (see below), whose sum is σ = 16257528. Its totient is φ = 12386304.

The previous prime is 14257343. The next prime is 14257421. The reversal of 14257373 is 37375241.

It can be written as a sum of positive squares in 4 ways, for example, as 515524 + 13741849 = 718^2 + 3707^2 .

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-14257373 is a prime.

It is a super-2 number, since 2×14257373² = 406545369722258, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14257333) 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, 32036 + ... + 32477.

It is an arithmetic number, because the mean of its divisors is an integer number (2032191).

Almost surely, 2^14257373 is an apocalyptic number.

14257373 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14257373 is a deficient number, since it is larger than the sum of its proper divisors (2000155).

14257373 is a wasteful number, since it uses less digits than its factorization.

14257373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64543.

The product of its digits is 17640, while the sum is 32.

The square root of 14257373 is about 3775.8936690537. The cubic root of 14257373 is about 242.4821852503.

The spelling of 14257373 in words is "fourteen million, two hundred fifty-seven thousand, three hundred seventy-three".