4001202434 has 8 divisors (see below), whose sum is σ = 6003672060. Its totient is φ = 1999978416.

The previous prime is 4001202407. The next prime is 4001202451. The reversal of 4001202434 is 4342021004.

It can be written as a sum of positive squares in 2 ways, for example, as 3788771809 + 212430625 = 61553^2 + 14575^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 303329 + ... + 316244.

Almost surely, 2^4001202434 is an apocalyptic number.

4001202434 is a deficient number, since it is larger than the sum of its proper divisors (2002469626).

4001202434 is a wasteful number, since it uses less digits than its factorization.

4001202434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622804.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 4001202434 is about 63255.0585645132. The cubic root of 4001202434 is about 1587.5600981154.

Adding to 4001202434 its reverse (4342021004), we get a palindrome (8343223438).

The spelling of 4001202434 in words is "four billion, one million, two hundred two thousand, four hundred thirty-four".