14042357 has 16 divisors (see below), whose sum is σ = 17107200. Its totient is φ = 11251968.

The previous prime is 14042341. The next prime is 14042389. The reversal of 14042357 is 75324041.

It is not a de Polignac number, because 14042357 - 2⁴ = 14042341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14042317) 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 15 ways as a sum of consecutive naturals, for example, 23144 + ... + 23742.

It is an arithmetic number, because the mean of its divisors is an integer number (1069200).

Almost surely, 2^14042357 is an apocalyptic number.

14042357 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

14042357 is a deficient number, since it is larger than the sum of its proper divisors (3064843).

14042357 is a wasteful number, since it uses less digits than its factorization.

14042357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 14042357 is about 3747.3133042221. The cubic root of 14042357 is about 241.2570445472.

Adding to 14042357 its reverse (75324041), we get a palindrome (89366398).

The spelling of 14042357 in words is "fourteen million, forty-two thousand, three hundred fifty-seven".