2395240 has 32 divisors (see below), whose sum is σ = 5433480. Its totient is φ = 950272.

The previous prime is 2395213. The next prime is 2395241. The reversal of 2395240 is 425932.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2196324 + 198916 = 1482^2 + 446^2 .

It is not an unprimeable number, because it can be changed into a prime (2395241) 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, 9192 + ... + 9448.

2^2395240 is an apocalyptic number.

2395240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2395240 is an abundant number, since it is smaller than the sum of its proper divisors (3038240).

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

2395240 is a wasteful number, since it uses less digits than its factorization.

2395240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501 (or 497 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 2395240 is about 1547.6562925921. The cubic root of 2395240 is about 133.7980175221.

The spelling of 2395240 in words is "two million, three hundred ninety-five thousand, two hundred forty".