85340230 has 8 divisors (see below), whose sum is σ = 153612432. Its totient is φ = 34136088.

The previous prime is 85340207. The next prime is 85340239. The reversal of 85340230 is 3204358.

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 = 85340195 and 85340204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85340239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4267002 + ... + 4267021.

It is an arithmetic number, because the mean of its divisors is an integer number (19201554).

Almost surely, 2^85340230 is an apocalyptic number.

85340230 is a deficient number, since it is larger than the sum of its proper divisors (68272202).

85340230 is a wasteful number, since it uses less digits than its factorization.

85340230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8534030.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 85340230 is about 9237.9775925253. The cubic root of 85340230 is about 440.2688267683.

Adding to 85340230 its reverse (3204358), we get a palindrome (88544588).

The spelling of 85340230 in words is "eighty-five million, three hundred forty thousand, two hundred thirty".