14102156 has 6 divisors (see below), whose sum is σ = 24678780. Its totient is φ = 7051076.

The previous prime is 14102147. The next prime is 14102159. The reversal of 14102156 is 65120141.

It is not an unprimeable number, because it can be changed into a prime (14102159) 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 as a sum of consecutive naturals, namely, 1762766 + ... + 1762773.

It is an arithmetic number, because the mean of its divisors is an integer number (4113130).

Almost surely, 2^14102156 is an apocalyptic number.

It is an amenable number.

14102156 is a deficient number, since it is larger than the sum of its proper divisors (10576624).

14102156 is a wasteful number, since it uses less digits than its factorization.

14102156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3525543 (or 3525541 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 14102156 is about 3755.2837442729. The cubic root of 14102156 is about 241.5990217860.

Adding to 14102156 its reverse (65120141), we get a palindrome (79222297).

It can be divided in two parts, 14102 and 156, that multiplied together give a palindrome (2199912).

The spelling of 14102156 in words is "fourteen million, one hundred two thousand, one hundred fifty-six".