2340536 has 16 divisors (see below), whose sum is σ = 4787640. Its totient is φ = 1063840.

The previous prime is 2340521. The next prime is 2340551. The reversal of 2340536 is 6350432.

It is an interprime number because it is at equal distance from previous prime (2340521) and next prime (2340551).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13211 + ... + 13386.

2^2340536 is an apocalyptic number.

It is an amenable number.

2340536 is an abundant number, since it is smaller than the sum of its proper divisors (2447104).

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

2340536 is a wasteful number, since it uses less digits than its factorization.

2340536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26614 (or 26610 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 2340536 is about 1529.8810411271. The cubic root of 2340536 is about 132.7715754232.

Adding to 2340536 its reverse (6350432), we get a palindrome (8690968).

The spelling of 2340536 in words is "two million, three hundred forty thousand, five hundred thirty-six".