6140352 has 28 divisors (see below), whose sum is σ = 16246856. Its totient is φ = 2046720.

The previous prime is 6140339. The next prime is 6140353. The reversal of 6140352 is 2530416.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6140353) 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 3 ways as a sum of consecutive naturals, for example, 15799 + ... + 16182.

Almost surely, 2^6140352 is an apocalyptic number.

It is an amenable number.

6140352 is an abundant number, since it is smaller than the sum of its proper divisors (10106504).

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

6140352 is a wasteful number, since it uses less digits than its factorization.

6140352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31996 (or 31986 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 6140352 is about 2477.9733654743. The cubic root of 6140352 is about 183.1180223475.

Adding to 6140352 its reverse (2530416), we get a palindrome (8670768).

The spelling of 6140352 in words is "six million, one hundred forty thousand, three hundred fifty-two".