4253140 has 24 divisors (see below), whose sum is σ = 9240840. Its totient is φ = 1642368.

The previous prime is 4253129. The next prime is 4253147. The reversal of 4253140 is 413524.

It can be written as a sum of positive squares in 4 ways, for example, as 1296 + 4251844 = 36^2 + 2062^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4253147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3087 + ... + 4246.

It is an arithmetic number, because the mean of its divisors is an integer number (385035).

Almost surely, 2^4253140 is an apocalyptic number.

It is an amenable number.

4253140 is an abundant number, since it is smaller than the sum of its proper divisors (4987700).

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

4253140 is a wasteful number, since it uses less digits than its factorization.

4253140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7371 (or 7369 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 4253140 is about 2062.3142340584. The cubic root of 4253140 is about 162.0204719340.

Adding to 4253140 its reverse (413524), we get a palindrome (4666664).

The spelling of 4253140 in words is "four million, two hundred fifty-three thousand, one hundred forty".