14540856 has 32 divisors (see below), whose sum is σ = 39657600. Its totient is φ = 4406240.

The previous prime is 14540821. The next prime is 14540863. The reversal of 14540856 is 65804541.

14540856 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14540856² = 422872986425472, which contains 22 as substring.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

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, 27276 + ... + 27803.

It is an arithmetic number, because the mean of its divisors is an integer number (1239300).

Almost surely, 2^14540856 is an apocalyptic number.

It is an amenable number.

14540856 is an abundant number, since it is smaller than the sum of its proper divisors (25116744).

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

14540856 is a wasteful number, since it uses less digits than its factorization.

14540856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55099 (or 55095 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 14540856 is about 3813.2474349300. The cubic root of 14540856 is about 244.0787616379.

The spelling of 14540856 in words is "fourteen million, five hundred forty thousand, eight hundred fifty-six".