2340435 has 16 divisors (see below), whose sum is σ = 3846816. Its totient is φ = 1214208.

The previous prime is 2340431. The next prime is 2340451. The reversal of 2340435 is 5340432.

It is a happy number.

It is not a de Polignac number, because 2340435 - 2² = 2340431 is a prime.

It is a plaindrome in base 14.

It is a zygodrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (2340431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1554 + ... + 2663.

It is an arithmetic number, because the mean of its divisors is an integer number (240426).

2^2340435 is an apocalyptic number.

2340435 is a deficient number, since it is larger than the sum of its proper divisors (1506381).

2340435 is a wasteful number, since it uses less digits than its factorization.

2340435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4262.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 2340435 is about 1529.8480316685. The cubic root of 2340435 is about 132.7696655868.

Adding to 2340435 its reverse (5340432), we get a palindrome (7680867).

It can be divided in two parts, 2340 and 435, that added together give a triangular number (2775 = T₇₄).

The spelling of 2340435 in words is "two million, three hundred forty thousand, four hundred thirty-five".