1616327241 has 16 divisors (see below), whose sum is σ = 2288018304. Its totient is φ = 1011435264.

The previous prime is 1616327239. The next prime is 1616327257. The reversal of 1616327241 is 1427236161.

It is not a de Polignac number, because 1616327241 - 2¹ = 1616327239 is a prime.

It is a super-2 number, since 2×1616327241² = 5225027499997344162, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1616320241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23461 + ... + 61506.

It is an arithmetic number, because the mean of its divisors is an integer number (143001144).

Almost surely, 2^1616327241 is an apocalyptic number.

It is an amenable number.

1616327241 is a deficient number, since it is larger than the sum of its proper divisors (671691063).

1616327241 is a wasteful number, since it uses less digits than its factorization.

1616327241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85360.

The product of its digits is 12096, while the sum is 33.

The square root of 1616327241 is about 40203.5724905138. The cubic root of 1616327241 is about 1173.5720673526.

The spelling of 1616327241 in words is "one billion, six hundred sixteen million, three hundred twenty-seven thousand, two hundred forty-one".