899322340 has 48 divisors (see below), whose sum is σ = 2160635904. Its totient is φ = 308016000.

The previous prime is 899322337. The next prime is 899322341. The reversal of 899322340 is 43223998.

899322340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 899322293 and 899322302.

It is not an unprimeable number, because it can be changed into a prime (899322341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 158350 + ... + 163930.

It is an arithmetic number, because the mean of its divisors is an integer number (45013248).

Almost surely, 2^899322340 is an apocalyptic number.

It is an amenable number.

899322340 is an abundant number, since it is smaller than the sum of its proper divisors (1261313564).

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

899322340 is a wasteful number, since it uses less digits than its factorization.

899322340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6748 (or 6746 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 899322340 is about 29988.7035398331. The cubic root of 899322340 is about 965.2470002286.

The spelling of 899322340 in words is "eight hundred ninety-nine million, three hundred twenty-two thousand, three hundred forty".