66437314 has 8 divisors (see below), whose sum is σ = 99944208. Its totient is φ = 33122580.

The previous prime is 66437303. The next prime is 66437323. The reversal of 66437314 is 41373466.

66437314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 66437314.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47172 + ... + 48559.

It is an arithmetic number, because the mean of its divisors is an integer number (12493026).

Almost surely, 2^66437314 is an apocalyptic number.

66437314 is a deficient number, since it is larger than the sum of its proper divisors (33506894).

66437314 is a wasteful number, since it uses less digits than its factorization.

66437314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96080.

The product of its digits is 36288, while the sum is 34.

The square root of 66437314 is about 8150.9087836879. The cubic root of 66437314 is about 405.0146090346.

The spelling of 66437314 in words is "sixty-six million, four hundred thirty-seven thousand, three hundred fourteen".