64130214 has 16 divisors (see below), whose sum is σ = 128563200. Its totient is φ = 21326280.

The previous prime is 64130207. The next prime is 64130237. The reversal of 64130214 is 41203146.

64130214 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 2×64130214² = 8225368695371592, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 9814 + ... + 14985.

It is an arithmetic number, because the mean of its divisors is an integer number (8035200).

Almost surely, 2^64130214 is an apocalyptic number.

64130214 is an abundant number, since it is smaller than the sum of its proper divisors (64432986).

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

64130214 is a wasteful number, since it uses less digits than its factorization.

64130214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25235.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 64130214 is about 8008.1342396341. The cubic root of 64130214 is about 400.2710953934.

The spelling of 64130214 in words is "sixty-four million, one hundred thirty thousand, two hundred fourteen".