14033040 has 80 divisors (see below), whose sum is σ = 49723008. Its totient is φ = 3207168.

The previous prime is 14033021. The next prime is 14033057. The reversal of 14033040 is 4033041.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 2497 + ... + 5856.

Almost surely, 2^14033040 is an apocalyptic number.

14033040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14033040 is an abundant number, since it is smaller than the sum of its proper divisors (35689968).

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

14033040 is a wasteful number, since it uses less digits than its factorization.

14033040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8376 (or 8370 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 14033040 is about 3746.0699406178. The cubic root of 14033040 is about 241.2036753206.

Adding to 14033040 its reverse (4033041), we get a palindrome (18066081).

Subtracting from 14033040 its reverse (4033041), we obtain a palindrome (9999999).

The spelling of 14033040 in words is "fourteen million, thirty-three thousand, forty".