853694324 has 12 divisors (see below), whose sum is σ = 1707388704. Its totient is φ = 365868984.

The previous prime is 853694299. The next prime is 853694327. The reversal of 853694324 is 423496358.

853694324 is an admirable number.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (853694327) 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, 15244514 + ... + 15244569.

It is an arithmetic number, because the mean of its divisors is an integer number (142282392).

Almost surely, 2^853694324 is an apocalyptic number.

It is an amenable number.

853694324 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.

853694324 is a wasteful number, since it uses less digits than its factorization.

853694324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30489094 (or 30489092 counting only the distinct ones).

The product of its digits is 622080, while the sum is 44.

The square root of 853694324 is about 29218.0479156291. The cubic root of 853694324 is about 948.6386128919.

The spelling of 853694324 in words is "eight hundred fifty-three million, six hundred ninety-four thousand, three hundred twenty-four".