14540766 has 16 divisors (see below), whose sum is σ = 29700864. Its totient is φ = 4743704.

The previous prime is 14540759. The next prime is 14540783. The reversal of 14540766 is 66704541.

It is a super-2 number, since 2×14540766² = 422867751733512, 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 (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25500 + ... + 26063.

It is an arithmetic number, because the mean of its divisors is an integer number (1856304).

Almost surely, 2^14540766 is an apocalyptic number.

14540766 is an abundant number, since it is smaller than the sum of its proper divisors (15160098).

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

14540766 is a wasteful number, since it uses less digits than its factorization.

14540766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51615.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 14540766 is about 3813.2356339466. The cubic root of 14540766 is about 244.0782580652.

The spelling of 14540766 in words is "fourteen million, five hundred forty thousand, seven hundred sixty-six".