4240000434 has 8 divisors (see below), whose sum is σ = 8480000880. Its totient is φ = 1413333476.

The previous prime is 4240000433. The next prime is 4240000451. The reversal of 4240000434 is 4340000424.

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

4240000434 is an admirable number.

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 4240000434.

It is not an unprimeable number, because it can be changed into a prime (4240000433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 353333364 + ... + 353333375.

It is an arithmetic number, because the mean of its divisors is an integer number (1060000110).

Almost surely, 2^4240000434 is an apocalyptic number.

4240000434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4240000434 is a wasteful number, since it uses less digits than its factorization.

4240000434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706666744.

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 4240000434 is about 65115.2857169497. The cubic root of 4240000434 is about 1618.5345221369.

Adding to 4240000434 its reverse (4340000424), we get a palindrome (8580000858).

The spelling of 4240000434 in words is "four billion, two hundred forty million, four hundred thirty-four", and thus it is an aban number.