64034141 has 2 divisors, whose sum is σ = 64034142. Its totient is φ = 64034140.

The previous prime is 64034137. The next prime is 64034143. The reversal of 64034141 is 14143046.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44488900 + 19545241 = 6670^2 + 4421^2 .

It is a cyclic number.

It is not a de Polignac number, because 64034141 - 2² = 64034137 is a prime.

It is a super-3 number, since 3×64034141³ (a number of 24 digits) contains 333 as substring.

Together with 64034143, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (64034143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32017070 + 32017071.

It is an arithmetic number, because the mean of its divisors is an integer number (32017071).

Almost surely, 2^64034141 is an apocalyptic number.

It is an amenable number.

64034141 is a deficient number, since it is larger than the sum of its proper divisors (1).

64034141 is an equidigital number, since it uses as much as digits as its factorization.

64034141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 64034141 is about 8002.1335280036. The cubic root of 64034141 is about 400.0711144394.

Adding to 64034141 its reverse (14143046), we get a palindrome (78177187).

The spelling of 64034141 in words is "sixty-four million, thirty-four thousand, one hundred forty-one".