4240023242 has 64 divisors (see below), whose sum is σ = 8524051200. Its totient is φ = 1534256640.

The previous prime is 4240023209. The next prime is 4240023253. The reversal of 4240023242 is 2423200424.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79142 + ... + 121422.

It is an arithmetic number, because the mean of its divisors is an integer number (133188300).

Almost surely, 2^4240023242 is an apocalyptic number.

4240023242 is an abundant number, since it is smaller than the sum of its proper divisors (4284027958).

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

4240023242 is a wasteful number, since it uses less digits than its factorization.

4240023242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42351.

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 4240023242 is about 65115.4608522431. The cubic root of 4240023242 is about 1618.5374242961.

Adding to 4240023242 its reverse (2423200424), we get a palindrome (6663223666).

The spelling of 4240023242 in words is "four billion, two hundred forty million, twenty-three thousand, two hundred forty-two".