4234434402 has 16 divisors (see below), whose sum is σ = 9238766112. Its totient is φ = 1283161920.

The previous prime is 4234434397. The next prime is 4234434469. The reversal of 4234434402 is 2044344324.

It is a self number, because there is not a number n which added to its sum of digits gives 4234434402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32078983 + ... + 32079114.

It is an arithmetic number, because the mean of its divisors is an integer number (577422882).

Almost surely, 2^4234434402 is an apocalyptic number.

4234434402 is an abundant number, since it is smaller than the sum of its proper divisors (5004331710).

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

4234434402 is a wasteful number, since it uses less digits than its factorization.

4234434402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64158113.

The product of its (nonzero) digits is 36864, while the sum is 30.

The square root of 4234434402 is about 65072.5318548464. The cubic root of 4234434402 is about 1617.8259719022.

Adding to 4234434402 its reverse (2044344324), we get a palindrome (6278778726).

The spelling of 4234434402 in words is "four billion, two hundred thirty-four million, four hundred thirty-four thousand, four hundred two".