14201040 has 160 divisors (see below), whose sum is σ = 51425280. Its totient is φ = 3174912.

The previous prime is 14201027. The next prime is 14201063. The reversal of 14201040 is 4010241.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 132667 + ... + 132773.

It is an arithmetic number, because the mean of its divisors is an integer number (321408).

Almost surely, 2^14201040 is an apocalyptic number.

14201040 is a gapful number since it is divisible by the number (10) 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 14201040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25712640).

14201040 is an abundant number, since it is smaller than the sum of its proper divisors (37224240).

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

14201040 is a wasteful number, since it uses less digits than its factorization.

14201040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209 (or 203 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 14201040 is about 3768.4267274288. The cubic root of 14201040 is about 242.1624026577.

Adding to 14201040 its reverse (4010241), we get a palindrome (18211281).

The spelling of 14201040 in words is "fourteen million, two hundred one thousand, forty".