2434530 has 32 divisors (see below), whose sum is σ = 6678144. Its totient is φ = 556416.

The previous prime is 2434529. The next prime is 2434559. The reversal of 2434530 is 354342.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2434497 and 2434506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5587 + ... + 6006.

It is an arithmetic number, because the mean of its divisors is an integer number (208692).

2^2434530 is an apocalyptic number.

2434530 is an abundant number, since it is smaller than the sum of its proper divisors (4243614).

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

2434530 is a wasteful number, since it uses less digits than its factorization.

2434530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11610.

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

The square root of 2434530 is about 1560.2980484510. The cubic root of 2434530 is about 134.5256327740.

Adding to 2434530 its reverse (354342), we get a palindrome (2788872).

The spelling of 2434530 in words is "two million, four hundred thirty-four thousand, five hundred thirty".