14001288 has 32 divisors (see below), whose sum is σ = 40004160. Its totient is φ = 4000320.

The previous prime is 14001283. The next prime is 14001311. The reversal of 14001288 is 88210041.

It is a super-3 number, since 3×14001288³ (a number of 22 digits) contains 333 as substring.

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

It is a nialpdrome in base 8.

It is not an unprimeable number, because it can be changed into a prime (14001283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41503 + ... + 41838.

It is an arithmetic number, because the mean of its divisors is an integer number (1250130).

Almost surely, 2^14001288 is an apocalyptic number.

It is an amenable number.

14001288 is an abundant number, since it is smaller than the sum of its proper divisors (26002872).

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

14001288 is a wasteful number, since it uses less digits than its factorization.

14001288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83357 (or 83353 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 24.

The square root of 14001288 is about 3741.8294990552. The cubic root of 14001288 is about 241.0216172938.

The spelling of 14001288 in words is "fourteen million, one thousand, two hundred eighty-eight".