64073834 has 8 divisors (see below), whose sum is σ = 104848128. Its totient is φ = 29124460.

The previous prime is 64073783. The next prime is 64073839. The reversal of 64073834 is 43837046.

64073834 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 64073794 and 64073803.

It is not an unprimeable number, because it can be changed into a prime (64073839) 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 3 ways as a sum of consecutive naturals, for example, 1456202 + ... + 1456245.

It is an arithmetic number, because the mean of its divisors is an integer number (13106016).

Almost surely, 2^64073834 is an apocalyptic number.

64073834 is a deficient number, since it is larger than the sum of its proper divisors (40774294).

64073834 is a wasteful number, since it uses less digits than its factorization.

64073834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2912460.

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 64073834 is about 8004.6132948444. The cubic root of 64073834 is about 400.1537617191.

The spelling of 64073834 in words is "sixty-four million, seventy-three thousand, eight hundred thirty-four".