14540700 has 72 divisors (see below), whose sum is σ = 44302720. Its totient is φ = 3672000.

The previous prime is 14540693. The next prime is 14540717. The reversal of 14540700 is 704541.

It is a super-2 number, since 2×14540700² = 422863912980000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4425 + ... + 6975.

Almost surely, 2^14540700 is an apocalyptic number.

14540700 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 14540700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22151360).

14540700 is an abundant number, since it is smaller than the sum of its proper divisors (29762020).

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

14540700 is a wasteful number, since it uses less digits than its factorization.

14540700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2587 (or 2580 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 14540700 is about 3813.2269798689. The cubic root of 14540700 is about 244.0778887773.

The spelling of 14540700 in words is "fourteen million, five hundred forty thousand, seven hundred".