3580140 has 24 divisors (see below), whose sum is σ = 10024560. Its totient is φ = 954688.

The previous prime is 3580133. The next prime is 3580141. The reversal of 3580140 is 410853.

3580140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3580141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29775 + ... + 29894.

It is an arithmetic number, because the mean of its divisors is an integer number (417690).

Almost surely, 2^3580140 is an apocalyptic number.

3580140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3580140 is an abundant number, since it is smaller than the sum of its proper divisors (6444420).

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

3580140 is a wasteful number, since it uses less digits than its factorization.

3580140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59681 (or 59679 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 3580140 is about 1892.1257886303. The cubic root of 3580140 is about 152.9795350474.

Adding to 3580140 its reverse (410853), we get a palindrome (3990993).

The spelling of 3580140 in words is "three million, five hundred eighty thousand, one hundred forty".