2340975 has 60 divisors (see below), whose sum is σ = 4862536. Its totient is φ = 987840.

The previous prime is 2340973. The next prime is 2340979. The reversal of 2340975 is 5790432.

It is not a de Polignac number, because 2340975 - 2¹ = 2340973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2340973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 180069 + ... + 180081.

2^2340975 is an apocalyptic number.

2340975 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2340975 is an abundant number, since it is smaller than the sum of its proper divisors (2521561).

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

2340975 is an equidigital number, since it uses as much as digits as its factorization.

2340975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54 (or 28 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 2340975 is about 1530.0245096076. The cubic root of 2340975 is about 132.7798759546.

The spelling of 2340975 in words is "two million, three hundred forty thousand, nine hundred seventy-five".