64303134 has 16 divisors (see below), whose sum is σ = 146978688. Its totient is φ = 18372312.

The previous prime is 64303117. The next prime is 64303139. The reversal of 64303134 is 43130346.

64303134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64303139) 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, 765472 + ... + 765555.

It is an arithmetic number, because the mean of its divisors is an integer number (9186168).

Almost surely, 2^64303134 is an apocalyptic number.

64303134 is an abundant number, since it is smaller than the sum of its proper divisors (82675554).

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

64303134 is a wasteful number, since it uses less digits than its factorization.

64303134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1531039.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 64303134 is about 8018.9234938363. The cubic root of 64303134 is about 400.6305347094.

The spelling of 64303134 in words is "sixty-four million, three hundred three thousand, one hundred thirty-four".