64114870 has 16 divisors (see below), whose sum is σ = 115582320. Its totient is φ = 25606944.

The previous prime is 64114867. The next prime is 64114877. The reversal of 64114870 is 7841146.

64114870 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×64114870² = 8221433110233800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64114877) 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, 2569 + ... + 11611.

It is an arithmetic number, because the mean of its divisors is an integer number (7223895).

Almost surely, 2^64114870 is an apocalyptic number.

64114870 is a deficient number, since it is larger than the sum of its proper divisors (51467450).

64114870 is a wasteful number, since it uses less digits than its factorization.

64114870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9759.

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 64114870 is about 8007.1761564237. The cubic root of 64114870 is about 400.2391694664.

The spelling of 64114870 in words is "sixty-four million, one hundred fourteen thousand, eight hundred seventy".