14155152 has 160 divisors (see below), whose sum is σ = 44997120. Its totient is φ = 3778560.

The previous prime is 14155151. The next prime is 14155153. The reversal of 14155152 is 25155141.

It is an interprime number because it is at equal distance from previous prime (14155151) and next prime (14155153).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (14155151) 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, 170503 + ... + 170585.

It is an arithmetic number, because the mean of its divisors is an integer number (281232).

Almost surely, 2^14155152 is an apocalyptic number.

14155152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14155152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22498560).

14155152 is an abundant number, since it is smaller than the sum of its proper divisors (30841968).

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

14155152 is a wasteful number, since it uses less digits than its factorization.

14155152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141 (or 135 counting only the distinct ones).

The product of its digits is 1000, while the sum is 24.

The square root of 14155152 is about 3762.3333185671. Note that the first 4 decimals coincide. The cubic root of 14155152 is about 241.9012870628.

The spelling of 14155152 in words is "fourteen million, one hundred fifty-five thousand, one hundred fifty-two".