65714494 has 4 divisors (see below), whose sum is σ = 98571744. Its totient is φ = 32857246.

The previous prime is 65714461. The next prime is 65714497. The reversal of 65714494 is 49441756.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65714497) by changing a digit.

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 as a sum of consecutive naturals, namely, 16428622 + ... + 16428625.

It is an arithmetic number, because the mean of its divisors is an integer number (24642936).

Almost surely, 2^65714494 is an apocalyptic number.

65714494 is a deficient number, since it is larger than the sum of its proper divisors (32857250).

65714494 is a wasteful number, since it uses less digits than its factorization.

65714494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32857249.

The product of its digits is 120960, while the sum is 40.

The square root of 65714494 is about 8106.4476807045. The cubic root of 65714494 is about 403.5404333743.

It can be divided in two parts, 657 and 14494, that added together give a palindrome (15151).

The spelling of 65714494 in words is "sixty-five million, seven hundred fourteen thousand, four hundred ninety-four".