2420244234 has 12 divisors (see below), whose sum is σ = 5243862546. Its totient is φ = 806748072.

The previous prime is 2420244221. The next prime is 2420244241. The reversal of 2420244234 is 4324420242.

2420244234 is a `hidden beast` number, since 2 + 420 + 2 + 4 + 4 + 234 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2039877225 + 380367009 = 45165^2 + 19503^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2420244198 and 2420244207.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 67228989 + ... + 67229024.

Almost surely, 2^2420244234 is an apocalyptic number.

2420244234 is an abundant number, since it is smaller than the sum of its proper divisors (2823618312).

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

2420244234 is a wasteful number, since it uses less digits than its factorization.

2420244234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134458021 (or 134458018 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 27.

The square root of 2420244234 is about 49195.9778233953. The cubic root of 2420244234 is about 1342.6198530160.

Adding to 2420244234 its reverse (4324420242), we get a palindrome (6744664476).

The spelling of 2420244234 in words is "two billion, four hundred twenty million, two hundred forty-four thousand, two hundred thirty-four".