64214710 has 16 divisors (see below), whose sum is σ = 132098976. Its totient is φ = 22016448.

The previous prime is 64214687. The next prime is 64214719. The reversal of 64214710 is 1741246.

It is a super-3 number, since 3×64214710³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64214719) 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 in 7 ways as a sum of consecutive naturals, for example, 458607 + ... + 458746.

It is an arithmetic number, because the mean of its divisors is an integer number (8256186).

Almost surely, 2^64214710 is an apocalyptic number.

64214710 is an abundant number, since it is smaller than the sum of its proper divisors (67884266).

64214710 is a wasteful number, since it uses less digits than its factorization.

64214710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917367.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 64214710 is about 8013.4081388633. The cubic root of 64214710 is about 400.4468132091.

Adding to 64214710 its reverse (1741246), we get a palindrome (65955956).

The spelling of 64214710 in words is "sixty-four million, two hundred fourteen thousand, seven hundred ten".