4396305140 has 24 divisors (see below), whose sum is σ = 9239685000. Its totient is φ = 1757104128.

The previous prime is 4396305113. The next prime is 4396305157. The reversal of 4396305140 is 415036934.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 162460516 + 4233844624 = 12746^2 + 65068^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4396305140.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63017 + ... + 112976.

It is an arithmetic number, because the mean of its divisors is an integer number (384986875).

Almost surely, 2^4396305140 is an apocalyptic number.

It is an amenable number.

4396305140 is an abundant number, since it is smaller than the sum of its proper divisors (4843379860).

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

4396305140 is a wasteful number, since it uses less digits than its factorization.

4396305140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177251 (or 177249 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 4396305140 is about 66304.6389025685. The cubic root of 4396305140 is about 1638.1837343586.

The spelling of 4396305140 in words is "four billion, three hundred ninety-six million, three hundred five thousand, one hundred forty".