1606234216 has 16 divisors (see below), whose sum is σ = 3022411140. Its totient is φ = 800257920.

The previous prime is 1606234213. The next prime is 1606234237. The reversal of 1606234216 is 6124326061.

It can be written as a sum of positive squares in 2 ways, for example, as 1588341316 + 17892900 = 39854^2 + 4230^2 .

It is not an unprimeable number, because it can be changed into a prime (1606234211) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 355011 + ... + 359506.

Almost surely, 2^1606234216 is an apocalyptic number.

It is an amenable number.

1606234216 is a deficient number, since it is larger than the sum of its proper divisors (1416176924).

1606234216 is a wasteful number, since it uses less digits than its factorization.

1606234216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714804 (or 714800 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 1606234216 is about 40077.8519384460. The cubic root of 1606234216 is about 1171.1242064189.

The spelling of 1606234216 in words is "one billion, six hundred six million, two hundred thirty-four thousand, two hundred sixteen".