2340507 has 8 divisors (see below), whose sum is σ = 3360784. Its totient is φ = 1440288.

The previous prime is 2340493. The next prime is 2340521. The reversal of 2340507 is 7050432.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2340493) and next prime (2340521).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2340507 - 2⁴ = 2340491 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2340587) 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 7 ways as a sum of consecutive naturals, for example, 29968 + ... + 30045.

It is an arithmetic number, because the mean of its divisors is an integer number (420098).

2^2340507 is an apocalyptic number.

2340507 is a deficient number, since it is larger than the sum of its proper divisors (1020277).

2340507 is a wasteful number, since it uses less digits than its factorization.

2340507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60029.

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 2340507 is about 1529.8715632366. The cubic root of 2340507 is about 132.7710270600.

Adding to 2340507 its reverse (7050432), we get a palindrome (9390939).

The spelling of 2340507 in words is "two million, three hundred forty thousand, five hundred seven".