14154156 has 48 divisors (see below), whose sum is σ = 37161600. Its totient is φ = 4658256.

The previous prime is 14154139. The next prime is 14154169. The reversal of 14154156 is 65145141.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8175 + ... + 9753.

It is an arithmetic number, because the mean of its divisors is an integer number (774200).

Almost surely, 2^14154156 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14154156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18580800).

14154156 is an abundant number, since it is smaller than the sum of its proper divisors (23007444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14154156 is a wasteful number, since it uses less digits than its factorization.

14154156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1675 (or 1667 counting only the distinct ones).

The product of its digits is 2400, while the sum is 27.

The square root of 14154156 is about 3762.2009515708. The cubic root of 14154156 is about 241.8956132904.

Adding to 14154156 its reverse (65145141), we get a palindrome (79299297).

The spelling of 14154156 in words is "fourteen million, one hundred fifty-four thousand, one hundred fifty-six".