2314540 has 12 divisors (see below), whose sum is σ = 4860576. Its totient is φ = 925808.

The previous prime is 2314439. The next prime is 2314547. The reversal of 2314540 is 454132.

It is not an unprimeable number, because it can be changed into a prime (2314547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57844 + ... + 57883.

It is an arithmetic number, because the mean of its divisors is an integer number (405048).

2^2314540 is an apocalyptic number.

2314540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2314540 is an abundant number, since it is smaller than the sum of its proper divisors (2546036).

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

2314540 is a wasteful number, since it uses less digits than its factorization.

2314540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115736 (or 115734 counting only the distinct ones).

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

The square root of 2314540 is about 1521.3612325809. The cubic root of 2314540 is about 132.2781858943.

Adding to 2314540 its reverse (454132), we get a palindrome (2768672).

The spelling of 2314540 in words is "two million, three hundred fourteen thousand, five hundred forty".