16670704 has 10 divisors (see below), whose sum is σ = 32299520. Its totient is φ = 8335344.

The previous prime is 16670701. The next prime is 16670743. The reversal of 16670704 is 40707661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16670701) 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 as a sum of consecutive naturals, namely, 520944 + ... + 520975.

It is an arithmetic number, because the mean of its divisors is an integer number (3229952).

Almost surely, 2^16670704 is an apocalyptic number.

It is an amenable number.

16670704 is a deficient number, since it is larger than the sum of its proper divisors (15628816).

16670704 is a wasteful number, since it uses less digits than its factorization.

16670704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1041927 (or 1041921 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 16670704 is about 4082.9773450265. The cubic root of 16670704 is about 255.4571014434.

The spelling of 16670704 in words is "sixteen million, six hundred seventy thousand, seven hundred four".