2340452025 has 36 divisors (see below), whose sum is σ = 4245105280. Its totient is φ = 1232431200.

The previous prime is 2340451951. The next prime is 2340452039. The reversal of 2340452025 is 5202540432.

It is a happy number.

It is not a de Polignac number, because 2340452025 - 2²⁷ = 2206234297 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2340452025.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 48061 + ... + 83610.

Almost surely, 2^2340452025 is an apocalyptic number.

2340452025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2340452025 is a deficient number, since it is larger than the sum of its proper divisors (1904653255).

2340452025 is a wasteful number, since it uses less digits than its factorization.

2340452025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131766 (or 131758 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 2340452025 is about 48378.2184975842. The cubic root of 2340452025 is about 1327.6998752103.

Adding to 2340452025 its reverse (5202540432), we get a palindrome (7542992457).

The spelling of 2340452025 in words is "two billion, three hundred forty million, four hundred fifty-two thousand, twenty-five".