14040357 has 8 divisors (see below), whose sum is σ = 19118976. Its totient is φ = 9160992.

The previous prime is 14040349. The next prime is 14040361. The reversal of 14040357 is 75304041.

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

It is not a de Polignac number, because 14040357 - 2³ = 14040349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14040307) 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, 49648 + ... + 49929.

It is an arithmetic number, because the mean of its divisors is an integer number (2389872).

Almost surely, 2^14040357 is an apocalyptic number.

It is an amenable number.

14040357 is a deficient number, since it is larger than the sum of its proper divisors (5078619).

14040357 is an equidigital number, since it uses as much as digits as its factorization.

14040357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99627.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 14040357 is about 3747.0464368620. The cubic root of 14040357 is about 241.2455902261.

Adding to 14040357 its reverse (75304041), we get a palindrome (89344398).

The spelling of 14040357 in words is "fourteen million, forty thousand, three hundred fifty-seven".