14010540 has 24 divisors (see below), whose sum is σ = 39229680. Its totient is φ = 3736128.

The previous prime is 14010511. The next prime is 14010551. The reversal of 14010540 is 4501041.

14010540 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 116695 + ... + 116814.

It is an arithmetic number, because the mean of its divisors is an integer number (1634570).

Almost surely, 2^14010540 is an apocalyptic number.

14010540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14010540 is an abundant number, since it is smaller than the sum of its proper divisors (25219140).

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

14010540 is a wasteful number, since it uses less digits than its factorization.

14010540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233521 (or 233519 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 14010540 is about 3743.0655885250. The cubic root of 14010540 is about 241.0746943395.

Adding to 14010540 its reverse (4501041), we get a palindrome (18511581).

The spelling of 14010540 in words is "fourteen million, ten thousand, five hundred forty".