65424230 has 8 divisors (see below), whose sum is σ = 117763632. Its totient is φ = 26169688.

The previous prime is 65424221. The next prime is 65424241. The reversal of 65424230 is 3242456.

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

It is a self number, because there is not a number n which added to its sum of digits gives 65424230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3271202 + ... + 3271221.

It is an arithmetic number, because the mean of its divisors is an integer number (14720454).

Almost surely, 2^65424230 is an apocalyptic number.

65424230 is a deficient number, since it is larger than the sum of its proper divisors (52339402).

65424230 is a wasteful number, since it uses less digits than its factorization.

65424230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6542430.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 65424230 is about 8088.5245873398. The cubic root of 65424230 is about 402.9454040857.

Adding to 65424230 its reverse (3242456), we get a palindrome (68666686).

The spelling of 65424230 in words is "sixty-five million, four hundred twenty-four thousand, two hundred thirty".