2340025 has 6 divisors (see below), whose sum is σ = 2901662. Its totient is φ = 1872000.

The previous prime is 2340011. The next prime is 2340029. The reversal of 2340025 is 5200432.

It can be written as a sum of positive squares in 3 ways, for example, as 670761 + 1669264 = 819^2 + 1292^2 .

It is not a de Polignac number, because 2340025 - 2²¹ = 242873 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2339990 and 2340008.

It is not an unprimeable number, because it can be changed into a prime (2340029) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 46776 + ... + 46825.

2^2340025 is an apocalyptic number.

2340025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2340025 is a deficient number, since it is larger than the sum of its proper divisors (561637).

2340025 is an equidigital number, since it uses as much as digits as its factorization.

2340025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93611 (or 93606 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 2340025 is about 1529.7140255616. The cubic root of 2340025 is about 132.7619122216.

Adding to 2340025 its reverse (5200432), we get a palindrome (7540457).

The spelling of 2340025 in words is "two million, three hundred forty thousand, twenty-five".