2370140 has 24 divisors (see below), whose sum is σ = 5270832. Its totient is φ = 892160.

The previous prime is 2370113. The next prime is 2370149. The reversal of 2370140 is 410732.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2370149) 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, 3146 + ... + 3825.

It is an arithmetic number, because the mean of its divisors is an integer number (219618).

2^2370140 is an apocalyptic number.

2370140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2370140 is an abundant number, since it is smaller than the sum of its proper divisors (2900692).

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

2370140 is a wasteful number, since it uses less digits than its factorization.

2370140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6997 (or 6995 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 2370140 is about 1539.5259010488. The cubic root of 2370140 is about 133.3290137489.

Adding to 2370140 its reverse (410732), we get a palindrome (2780872).

The spelling of 2370140 in words is "two million, three hundred seventy thousand, one hundred forty".