64115034 has 16 divisors (see below), whose sum is σ = 128340288. Its totient is φ = 21353312.

The previous prime is 64114931. The next prime is 64115039. The reversal of 64115034 is 43051146.

64115034 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 2×64115034² = 8221475169642312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 64114995 and 64115013.

It is not an unprimeable number, because it can be changed into a prime (64115039) 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, 4294 + ... + 12110.

It is an arithmetic number, because the mean of its divisors is an integer number (8021268).

Almost surely, 2^64115034 is an apocalyptic number.

64115034 is an abundant number, since it is smaller than the sum of its proper divisors (64225254).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

64115034 is a wasteful number, since it uses less digits than its factorization.

64115034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9189.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 64115034 is about 8007.1863972309. The cubic root of 64115034 is about 400.2395107246.

The spelling of 64115034 in words is "sixty-four million, one hundred fifteen thousand, thirty-four".