66230014 has 16 divisors (see below), whose sum is σ = 100382976. Its totient is φ = 32771200.

The previous prime is 66230009. The next prime is 66230023. The reversal of 66230014 is 41003266.

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, 107034 + ... + 107650.

It is an arithmetic number, because the mean of its divisors is an integer number (6273936).

Almost surely, 2^66230014 is an apocalyptic number.

66230014 is a deficient number, since it is larger than the sum of its proper divisors (34152962).

66230014 is a wasteful number, since it uses less digits than its factorization.

66230014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1091.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 66230014 is about 8138.1824752214. The cubic root of 66230014 is about 404.5929232902.

The spelling of 66230014 in words is "sixty-six million, two hundred thirty thousand, fourteen".