64034131 has 6 divisors (see below), whose sum is σ = 74488740. Its totient is φ = 54886356.

The previous prime is 64034099. The next prime is 64034137. The reversal of 64034131 is 13143046.

64034131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 64034131 - 2⁵ = 64034099 is a prime.

It is a super-2 number, since 2×64034131² = 8200739865850322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (64034137) 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 5 ways as a sum of consecutive naturals, for example, 653361 + ... + 653458.

It is an arithmetic number, because the mean of its divisors is an integer number (12414790).

Almost surely, 2^64034131 is an apocalyptic number.

64034131 is a deficient number, since it is larger than the sum of its proper divisors (10454609).

64034131 is a wasteful number, since it uses less digits than its factorization.

64034131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1306833 (or 1306826 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 64034131 is about 8002.1329031703. The cubic root of 64034131 is about 400.0710936135.

Adding to 64034131 its reverse (13143046), we get a palindrome (77177177).

The spelling of 64034131 in words is "sixty-four million, thirty-four thousand, one hundred thirty-one".