64365234 has 8 divisors (see below), whose sum is σ = 128730480. Its totient is φ = 21455076.

The previous prime is 64365233. The next prime is 64365271. The reversal of 64365234 is 43256346.

64365234 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.

64365234 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 64365195 and 64365204.

It is not an unprimeable number, because it can be changed into a prime (64365233) 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, 5363764 + ... + 5363775.

It is an arithmetic number, because the mean of its divisors is an integer number (16091310).

Almost surely, 2^64365234 is an apocalyptic number.

64365234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

64365234 is a wasteful number, since it uses less digits than its factorization.

64365234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10727544.

The product of its digits is 51840, while the sum is 33.

The square root of 64365234 is about 8022.7946502450. The cubic root of 64365234 is about 400.7594613004.

The spelling of 64365234 in words is "sixty-four million, three hundred sixty-five thousand, two hundred thirty-four".