1601063434 has 8 divisors (see below), whose sum is σ = 2542865508. Its totient is φ = 753441600.

The previous prime is 1601063411. The next prime is 1601063449. The reversal of 1601063434 is 4343601061.

It can be written as a sum of positive squares in 2 ways, for example, as 1481095225 + 119968209 = 38485^2 + 10953^2 .

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, 23545017 + ... + 23545084.

Almost surely, 2^1601063434 is an apocalyptic number.

1601063434 is a deficient number, since it is larger than the sum of its proper divisors (941802074).

1601063434 is a wasteful number, since it uses less digits than its factorization.

1601063434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47090120.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 1601063434 is about 40013.2907169605. The cubic root of 1601063434 is about 1169.8661628875.

Adding to 1601063434 its reverse (4343601061), we get a palindrome (5944664495).

The spelling of 1601063434 in words is "one billion, six hundred one million, sixty-three thousand, four hundred thirty-four".