64042114 has 4 divisors (see below), whose sum is σ = 96063174. Its totient is φ = 32021056.

The previous prime is 64042091. The next prime is 64042127. The reversal of 64042114 is 41124046.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 43494025 + 20548089 = 6595^2 + 4533^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16010527 + ... + 16010530.

Almost surely, 2^64042114 is an apocalyptic number.

64042114 is a deficient number, since it is larger than the sum of its proper divisors (32021060).

64042114 is a wasteful number, since it uses less digits than its factorization.

64042114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32021059.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 64042114 is about 8002.6316921373. The cubic root of 64042114 is about 400.0877182624.

The spelling of 64042114 in words is "sixty-four million, forty-two thousand, one hundred fourteen".