85004324 has 12 divisors (see below), whose sum is σ = 150853248. Its totient is φ = 41903400.

The previous prime is 85004323. The next prime is 85004371. The reversal of 85004324 is 42340058.

It is a junction number, because it is equal to n+sod(n) for n = 85004293 and 85004302.

It is not an unprimeable number, because it can be changed into a prime (85004323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149372 + ... + 149939.

It is an arithmetic number, because the mean of its divisors is an integer number (12571104).

Almost surely, 2^85004324 is an apocalyptic number.

It is an amenable number.

85004324 is a deficient number, since it is larger than the sum of its proper divisors (65848924).

85004324 is a wasteful number, since it uses less digits than its factorization.

85004324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299386 (or 299384 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 85004324 is about 9219.7789561356. The cubic root of 85004324 is about 439.6904227331.

The spelling of 85004324 in words is "eighty-five million, four thousand, three hundred twenty-four".