2402342430 has 16 divisors (see below), whose sum is σ = 5765621904. Its totient is φ = 640624640.

The previous prime is 2402342417. The next prime is 2402342461. The reversal of 2402342430 is 342432042.

2402342430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2402342430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40039011 + ... + 40039070.

It is an arithmetic number, because the mean of its divisors is an integer number (360351369).

Almost surely, 2^2402342430 is an apocalyptic number.

2402342430 is an abundant number, since it is smaller than the sum of its proper divisors (3363279474).

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

2402342430 is a wasteful number, since it uses less digits than its factorization.

2402342430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80078091.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 2402342430 is about 49013.6963511221. The cubic root of 2402342430 is about 1339.3013418143.

Adding to 2402342430 its reverse (342432042), we get a palindrome (2744774472).

The spelling of 2402342430 in words is "two billion, four hundred two million, three hundred forty-two thousand, four hundred thirty".