64114719 has 8 divisors (see below), whose sum is σ = 86316672. Its totient is φ = 42327960.

The previous prime is 64114711. The next prime is 64114753. The reversal of 64114719 is 91741146.

64114719 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 not a de Polignac number, because 64114719 - 2³ = 64114711 is a prime.

It is a super-2 number, since 2×64114719² = 8221394384897922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 64114719.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64114711) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 103437 + ... + 104054.

It is an arithmetic number, because the mean of its divisors is an integer number (10789584).

Almost surely, 2^64114719 is an apocalyptic number.

64114719 is a deficient number, since it is larger than the sum of its proper divisors (22201953).

64114719 is a wasteful number, since it uses less digits than its factorization.

64114719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207597.

The product of its digits is 6048, while the sum is 33.

The square root of 64114719 is about 8007.1667273762. The cubic root of 64114719 is about 400.2388552587.

The spelling of 64114719 in words is "sixty-four million, one hundred fourteen thousand, seven hundred nineteen".