2420210434 has 8 divisors (see below), whose sum is σ = 3641284368. Its totient is φ = 1206448980.

The previous prime is 2420210417. The next prime is 2420210437. The reversal of 2420210434 is 4340120242.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (2420210437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1827292 + ... + 1828615.

It is an arithmetic number, because the mean of its divisors is an integer number (455160546).

Almost surely, 2^2420210434 is an apocalyptic number.

2420210434 is a deficient number, since it is larger than the sum of its proper divisors (1221073934).

2420210434 is a wasteful number, since it uses less digits than its factorization.

2420210434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3656240.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 2420210434 is about 49195.6342981773. The cubic root of 2420210434 is about 1342.6136028530.

Adding to 2420210434 its reverse (4340120242), we get a palindrome (6760330676).

The spelling of 2420210434 in words is "two billion, four hundred twenty million, two hundred ten thousand, four hundred thirty-four".