40322850 has 24 divisors (see below), whose sum is σ = 100001040. Its totient is φ = 10752720.

The previous prime is 40322839. The next prime is 40322873. The reversal of 40322850 is 5822304.

It is a self number, because there is not a number n which added to its sum of digits gives 40322850.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 134260 + ... + 134559.

It is an arithmetic number, because the mean of its divisors is an integer number (4166710).

Almost surely, 2^40322850 is an apocalyptic number.

40322850 is an abundant number, since it is smaller than the sum of its proper divisors (59678190).

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

40322850 is a wasteful number, since it uses less digits than its factorization.

40322850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268834 (or 268829 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 40322850 is about 6350.0275589953. The cubic root of 40322850 is about 342.9128344553.

The spelling of 40322850 in words is "forty million, three hundred twenty-two thousand, eight hundred fifty".