1606672714 has 8 divisors (see below), whose sum is σ = 2410353828. Its totient is φ = 803221440.

The previous prime is 1606672693. The next prime is 1606672723. The reversal of 1606672714 is 4172766061.

It can be written as a sum of positive squares in 2 ways, for example, as 1286441689 + 320231025 = 35867^2 + 17895^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 38767 + ... + 68674.

Almost surely, 2^1606672714 is an apocalyptic number.

1606672714 is a deficient number, since it is larger than the sum of its proper divisors (803681114).

1606672714 is a wasteful number, since it uses less digits than its factorization.

1606672714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114920.

The product of its (nonzero) digits is 84672, while the sum is 40.

The square root of 1606672714 is about 40083.3221427566. The cubic root of 1606672714 is about 1171.2307680675.

The spelling of 1606672714 in words is "one billion, six hundred six million, six hundred seventy-two thousand, seven hundred fourteen".