14155141 has 32 divisors (see below), whose sum is σ = 19353600. Its totient is φ = 9996480.

The previous prime is 14155129. The next prime is 14155147.

It is a happy number.

14155141 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 14155141 - 2¹¹ = 14153093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14155147) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 78990 + ... + 79168.

It is an arithmetic number, because the mean of its divisors is an integer number (604800).

Almost surely, 2^14155141 is an apocalyptic number.

14155141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14155141 is a deficient number, since it is larger than the sum of its proper divisors (5198459).

14155141 is a wasteful number, since it uses less digits than its factorization.

14155141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289.

The product of its digits is 400, while the sum is 22.

The square root of 14155141 is about 3762.3318567080. The cubic root of 14155141 is about 241.9012244021.

It can be divided in two parts, 1415 and 5141, that added together give a palindrome (6556).

The spelling of 14155141 in words is "fourteen million, one hundred fifty-five thousand, one hundred forty-one".